details

property	value
status	complete
benchmark	TerminatorRec02_true.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n080.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.01793 seconds
cpu usage	12.8562
user time	12.2823
system time	0.573932
max virtual memory	6.0643124E7
max residence set size	369212.0

stage attributes

key	value
starexec-result	YES

output

12.81/8.01 YES 12.81/8.01 12.81/8.01 Ultimate: Cannot open display: 12.81/8.01 This is Ultimate 0.1.24-8dc7c08-m 12.81/8.01 [2019-03-28 12:10:49,720 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.81/8.01 [2019-03-28 12:10:49,722 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.81/8.01 [2019-03-28 12:10:49,736 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.81/8.01 [2019-03-28 12:10:49,736 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.81/8.01 [2019-03-28 12:10:49,737 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.81/8.01 [2019-03-28 12:10:49,738 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.81/8.01 [2019-03-28 12:10:49,740 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.81/8.01 [2019-03-28 12:10:49,741 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.81/8.01 [2019-03-28 12:10:49,742 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.81/8.01 [2019-03-28 12:10:49,743 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.81/8.01 [2019-03-28 12:10:49,743 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.81/8.01 [2019-03-28 12:10:49,744 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.81/8.01 [2019-03-28 12:10:49,745 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.81/8.01 [2019-03-28 12:10:49,746 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.81/8.01 [2019-03-28 12:10:49,747 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.81/8.01 [2019-03-28 12:10:49,747 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.81/8.01 [2019-03-28 12:10:49,749 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.81/8.01 [2019-03-28 12:10:49,751 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.81/8.01 [2019-03-28 12:10:49,753 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.81/8.01 [2019-03-28 12:10:49,754 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.81/8.01 [2019-03-28 12:10:49,755 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.81/8.01 [2019-03-28 12:10:49,757 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.81/8.01 [2019-03-28 12:10:49,757 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.81/8.01 [2019-03-28 12:10:49,757 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.81/8.01 [2019-03-28 12:10:49,758 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.81/8.01 [2019-03-28 12:10:49,758 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.81/8.01 [2019-03-28 12:10:49,759 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.81/8.01 [2019-03-28 12:10:49,760 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.81/8.01 [2019-03-28 12:10:49,760 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.81/8.01 [2019-03-28 12:10:49,761 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.81/8.01 [2019-03-28 12:10:49,762 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.81/8.01 [2019-03-28 12:10:49,763 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.81/8.01 [2019-03-28 12:10:49,763 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.81/8.01 [2019-03-28 12:10:49,763 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.81/8.01 [2019-03-28 12:10:49,764 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.81/8.01 [2019-03-28 12:10:49,764 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.81/8.01 [2019-03-28 12:10:49,765 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.81/8.01 [2019-03-28 12:10:49,765 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.81/8.01 [2019-03-28 12:10:49,766 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.81/8.01 [2019-03-28 12:10:49,780 INFO L110 SettingsManager]: Loading preferences was successful 12.81/8.01 [2019-03-28 12:10:49,781 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.81/8.01 [2019-03-28 12:10:49,782 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.81/8.01 [2019-03-28 12:10:49,782 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.81/8.01 [2019-03-28 12:10:49,782 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.81/8.01 [2019-03-28 12:10:49,782 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.81/8.01 [2019-03-28 12:10:49,782 INFO L133 SettingsManager]: * Use SBE=true 12.81/8.01 [2019-03-28 12:10:49,783 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.81/8.01 [2019-03-28 12:10:49,783 INFO L133 SettingsManager]: * Use old map elimination=false 12.81/8.01 [2019-03-28 12:10:49,783 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.81/8.01 [2019-03-28 12:10:49,783 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.81/8.01 [2019-03-28 12:10:49,783 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.81/8.01 [2019-03-28 12:10:49,783 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.81/8.01 [2019-03-28 12:10:49,784 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.81/8.01 [2019-03-28 12:10:49,784 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.81/8.01 [2019-03-28 12:10:49,784 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.81/8.01 [2019-03-28 12:10:49,784 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.81/8.01 [2019-03-28 12:10:49,784 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.81/8.01 [2019-03-28 12:10:49,784 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.81/8.01 [2019-03-28 12:10:49,785 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.81/8.01 [2019-03-28 12:10:49,785 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.81/8.01 [2019-03-28 12:10:49,785 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.81/8.01 [2019-03-28 12:10:49,785 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.81/8.01 [2019-03-28 12:10:49,785 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.81/8.01 [2019-03-28 12:10:49,786 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.81/8.01 [2019-03-28 12:10:49,786 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.81/8.01 [2019-03-28 12:10:49,786 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.81/8.01 [2019-03-28 12:10:49,786 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.81/8.01 [2019-03-28 12:10:49,786 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.81/8.01 [2019-03-28 12:10:49,815 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.81/8.01 [2019-03-28 12:10:49,975 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.81/8.01 [2019-03-28 12:10:49,978 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.81/8.01 [2019-03-28 12:10:49,980 INFO L271 PluginConnector]: Initializing CDTParser... 12.81/8.01 [2019-03-28 12:10:49,980 INFO L276 PluginConnector]: CDTParser initialized 12.81/8.01 [2019-03-28 12:10:49,981 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.81/8.01 [2019-03-28 12:10:50,043 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/a3a2e43067274a36ae3c9ab2d575e765/FLAG00b8a89d1 12.81/8.01 [2019-03-28 12:10:50,590 INFO L307 CDTParser]: Found 1 translation units. 12.81/8.01 [2019-03-28 12:10:50,591 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.81/8.01 [2019-03-28 12:10:50,598 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/a3a2e43067274a36ae3c9ab2d575e765/FLAG00b8a89d1 12.81/8.01 [2019-03-28 12:10:51,025 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/a3a2e43067274a36ae3c9ab2d575e765 12.81/8.01 [2019-03-28 12:10:51,045 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.81/8.01 [2019-03-28 12:10:51,047 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.81/8.01 [2019-03-28 12:10:51,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.81/8.01 [2019-03-28 12:10:51,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.81/8.01 [2019-03-28 12:10:51,052 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.81/8.01 [2019-03-28 12:10:51,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:10:51" (1/1) ... 12.81/8.01 [2019-03-28 12:10:51,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7762663e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:10:51, skipping insertion in model container 12.81/8.01 [2019-03-28 12:10:51,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:10:51" (1/1) ... 12.81/8.01 [2019-03-28 12:10:51,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.81/8.01 [2019-03-28 12:10:51,082 INFO L176 MainTranslator]: Built tables and reachable declarations 12.81/8.01 [2019-03-28 12:10:51,230 INFO L206 PostProcessor]: Analyzing one entry point: main 12.81/8.01 [2019-03-28 12:10:51,234 INFO L191 MainTranslator]: Completed pre-run 12.81/8.01 [2019-03-28 12:10:51,250 INFO L206 PostProcessor]: Analyzing one entry point: main 12.81/8.01 [2019-03-28 12:10:51,264 INFO L195 MainTranslator]: Completed translation 12.81/8.01 [2019-03-28 12:10:51,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:10:51 WrapperNode 12.81/8.01 [2019-03-28 12:10:51,265 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.81/8.01 [2019-03-28 12:10:51,266 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 2019-03-28 11.48