details

property	value
status	complete
benchmark	NonTerminationSimple8_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n176.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.9142 seconds
cpu usage	12.3713
user time	11.8435
system time	0.52773
max virtual memory	6.0712356E7
max residence set size	362652.0

stage attributes

key	value
starexec-result	NO

output

12.31/5.91 NO 12.31/5.91 12.31/5.91 Ultimate: Cannot open display: 12.31/5.91 This is Ultimate 0.1.24-8dc7c08-m 12.31/5.91 [2019-03-28 12:32:15,530 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.31/5.91 [2019-03-28 12:32:15,532 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.31/5.91 [2019-03-28 12:32:15,543 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.31/5.91 [2019-03-28 12:32:15,544 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.31/5.91 [2019-03-28 12:32:15,544 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.31/5.91 [2019-03-28 12:32:15,546 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.31/5.91 [2019-03-28 12:32:15,547 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.31/5.91 [2019-03-28 12:32:15,549 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.31/5.91 [2019-03-28 12:32:15,549 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.31/5.91 [2019-03-28 12:32:15,550 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.31/5.91 [2019-03-28 12:32:15,551 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.31/5.91 [2019-03-28 12:32:15,551 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.31/5.91 [2019-03-28 12:32:15,552 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.31/5.91 [2019-03-28 12:32:15,554 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.31/5.91 [2019-03-28 12:32:15,554 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.31/5.91 [2019-03-28 12:32:15,555 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.31/5.91 [2019-03-28 12:32:15,557 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.31/5.91 [2019-03-28 12:32:15,558 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.31/5.91 [2019-03-28 12:32:15,560 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.31/5.91 [2019-03-28 12:32:15,561 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.31/5.91 [2019-03-28 12:32:15,562 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.31/5.91 [2019-03-28 12:32:15,564 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.31/5.91 [2019-03-28 12:32:15,564 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.31/5.91 [2019-03-28 12:32:15,565 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.31/5.91 [2019-03-28 12:32:15,565 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.31/5.91 [2019-03-28 12:32:15,566 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.31/5.91 [2019-03-28 12:32:15,567 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.31/5.91 [2019-03-28 12:32:15,567 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.31/5.91 [2019-03-28 12:32:15,568 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.31/5.91 [2019-03-28 12:32:15,568 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.31/5.91 [2019-03-28 12:32:15,569 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.31/5.91 [2019-03-28 12:32:15,570 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.31/5.91 [2019-03-28 12:32:15,570 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.31/5.91 [2019-03-28 12:32:15,571 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.31/5.91 [2019-03-28 12:32:15,571 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.31/5.91 [2019-03-28 12:32:15,571 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.31/5.91 [2019-03-28 12:32:15,572 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.31/5.91 [2019-03-28 12:32:15,573 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.31/5.91 [2019-03-28 12:32:15,573 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.31/5.91 [2019-03-28 12:32:15,588 INFO L110 SettingsManager]: Loading preferences was successful 12.31/5.91 [2019-03-28 12:32:15,588 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.31/5.91 [2019-03-28 12:32:15,589 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.31/5.91 [2019-03-28 12:32:15,589 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.31/5.91 [2019-03-28 12:32:15,589 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.31/5.91 [2019-03-28 12:32:15,590 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.31/5.91 [2019-03-28 12:32:15,590 INFO L133 SettingsManager]: * Use SBE=true 12.31/5.91 [2019-03-28 12:32:15,590 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.31/5.91 [2019-03-28 12:32:15,590 INFO L133 SettingsManager]: * Use old map elimination=false 12.31/5.91 [2019-03-28 12:32:15,590 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.31/5.91 [2019-03-28 12:32:15,591 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.31/5.91 [2019-03-28 12:32:15,591 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.31/5.91 [2019-03-28 12:32:15,591 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.31/5.91 [2019-03-28 12:32:15,591 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.31/5.91 [2019-03-28 12:32:15,591 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.31/5.91 [2019-03-28 12:32:15,592 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.31/5.91 [2019-03-28 12:32:15,592 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.31/5.91 [2019-03-28 12:32:15,592 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.31/5.91 [2019-03-28 12:32:15,592 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.31/5.91 [2019-03-28 12:32:15,592 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.31/5.91 [2019-03-28 12:32:15,592 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.31/5.91 [2019-03-28 12:32:15,593 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.31/5.91 [2019-03-28 12:32:15,593 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.31/5.91 [2019-03-28 12:32:15,593 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.31/5.91 [2019-03-28 12:32:15,593 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.31/5.91 [2019-03-28 12:32:15,594 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.31/5.91 [2019-03-28 12:32:15,594 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.31/5.91 [2019-03-28 12:32:15,594 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.31/5.91 [2019-03-28 12:32:15,594 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.31/5.91 [2019-03-28 12:32:15,620 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.31/5.91 [2019-03-28 12:32:15,632 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.31/5.91 [2019-03-28 12:32:15,636 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.31/5.91 [2019-03-28 12:32:15,638 INFO L271 PluginConnector]: Initializing CDTParser... 12.31/5.91 [2019-03-28 12:32:15,638 INFO L276 PluginConnector]: CDTParser initialized 12.31/5.91 [2019-03-28 12:32:15,639 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.31/5.91 [2019-03-28 12:32:15,697 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ed5179913a8b4b229c41c4994a26df25/FLAG6da37330c 12.31/5.91 [2019-03-28 12:32:16,031 INFO L307 CDTParser]: Found 1 translation units. 12.31/5.91 [2019-03-28 12:32:16,032 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.31/5.91 [2019-03-28 12:32:16,039 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ed5179913a8b4b229c41c4994a26df25/FLAG6da37330c 12.31/5.91 [2019-03-28 12:32:16,433 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ed5179913a8b4b229c41c4994a26df25 12.31/5.91 [2019-03-28 12:32:16,445 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.31/5.91 [2019-03-28 12:32:16,447 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.31/5.91 [2019-03-28 12:32:16,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.31/5.91 [2019-03-28 12:32:16,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.31/5.91 [2019-03-28 12:32:16,452 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.31/5.91 [2019-03-28 12:32:16,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:32:16" (1/1) ... 12.31/5.91 [2019-03-28 12:32:16,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@242991db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:32:16, skipping insertion in model container 12.31/5.91 [2019-03-28 12:32:16,456 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:32:16" (1/1) ... 12.31/5.91 [2019-03-28 12:32:16,464 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.31/5.91 [2019-03-28 12:32:16,480 INFO L176 MainTranslator]: Built tables and reachable declarations 12.31/5.91 [2019-03-28 12:32:16,637 INFO L206 PostProcessor]: Analyzing one entry point: main 12.31/5.91 [2019-03-28 12:32:16,642 INFO L191 MainTranslator]: Completed pre-run 12.31/5.91 [2019-03-28 12:32:16,658 INFO L206 PostProcessor]: Analyzing one entry point: main 12.31/5.91 [2019-03-28 12:32:16,673 INFO L195 MainTranslator]: Completed translation 12.31/5.91 [2019-03-28 12:32:16,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:32:16 WrapperNode 12.31/5.91 [2019-03-28 12:32:16,673 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.31/5.91 [2019-03-28 12:32:16,674 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