details

property	value
status	complete
benchmark	GulwaniJainKoskinen-PLDI2009-Fig1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n084.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	11.6344 seconds
cpu usage	20.2039
user time	19.111
system time	1.09294
max virtual memory	6.0747772E7
max residence set size	534680.0

stage attributes

key	value
starexec-result	YES

output

20.11/11.62 YES 20.11/11.62 20.11/11.62 Ultimate: Cannot open display: 20.11/11.62 This is Ultimate 0.1.24-8dc7c08-m 20.11/11.62 [2019-03-28 11:53:05,503 INFO L170 SettingsManager]: Resetting all preferences to default values... 20.11/11.62 [2019-03-28 11:53:05,505 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 20.11/11.62 [2019-03-28 11:53:05,518 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 20.11/11.62 [2019-03-28 11:53:05,518 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 20.11/11.62 [2019-03-28 11:53:05,519 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 20.11/11.62 [2019-03-28 11:53:05,521 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 20.11/11.62 [2019-03-28 11:53:05,522 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 20.11/11.62 [2019-03-28 11:53:05,524 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 20.11/11.62 [2019-03-28 11:53:05,524 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 20.11/11.62 [2019-03-28 11:53:05,525 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 20.11/11.62 [2019-03-28 11:53:05,525 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 20.11/11.62 [2019-03-28 11:53:05,526 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 20.11/11.62 [2019-03-28 11:53:05,527 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 20.11/11.62 [2019-03-28 11:53:05,528 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 20.11/11.62 [2019-03-28 11:53:05,529 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 20.11/11.62 [2019-03-28 11:53:05,530 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 20.11/11.62 [2019-03-28 11:53:05,531 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 20.11/11.62 [2019-03-28 11:53:05,533 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 20.11/11.62 [2019-03-28 11:53:05,535 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 20.11/11.62 [2019-03-28 11:53:05,536 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 20.11/11.62 [2019-03-28 11:53:05,537 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 20.11/11.62 [2019-03-28 11:53:05,539 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 20.11/11.62 [2019-03-28 11:53:05,539 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 20.11/11.62 [2019-03-28 11:53:05,540 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 20.11/11.62 [2019-03-28 11:53:05,540 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 20.11/11.62 [2019-03-28 11:53:05,541 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 20.11/11.62 [2019-03-28 11:53:05,542 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 20.11/11.62 [2019-03-28 11:53:05,542 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 20.11/11.62 [2019-03-28 11:53:05,543 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 20.11/11.62 [2019-03-28 11:53:05,543 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 20.11/11.62 [2019-03-28 11:53:05,544 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 20.11/11.62 [2019-03-28 11:53:05,545 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 20.11/11.62 [2019-03-28 11:53:05,545 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 20.11/11.62 [2019-03-28 11:53:05,546 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 20.11/11.62 [2019-03-28 11:53:05,546 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 20.11/11.62 [2019-03-28 11:53:05,546 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 20.11/11.62 [2019-03-28 11:53:05,547 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 20.11/11.62 [2019-03-28 11:53:05,548 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 20.11/11.62 [2019-03-28 11:53:05,548 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 20.11/11.62 [2019-03-28 11:53:05,563 INFO L110 SettingsManager]: Loading preferences was successful 20.11/11.62 [2019-03-28 11:53:05,564 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 20.11/11.62 [2019-03-28 11:53:05,565 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 20.11/11.62 [2019-03-28 11:53:05,565 INFO L133 SettingsManager]: * Rewrite not-equals=true 20.11/11.62 [2019-03-28 11:53:05,565 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 20.11/11.62 [2019-03-28 11:53:05,565 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 20.11/11.62 [2019-03-28 11:53:05,565 INFO L133 SettingsManager]: * Use SBE=true 20.11/11.62 [2019-03-28 11:53:05,566 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 20.11/11.62 [2019-03-28 11:53:05,566 INFO L133 SettingsManager]: * Use old map elimination=false 20.11/11.62 [2019-03-28 11:53:05,566 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 20.11/11.62 [2019-03-28 11:53:05,566 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 20.11/11.62 [2019-03-28 11:53:05,566 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 20.11/11.62 [2019-03-28 11:53:05,566 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 20.11/11.62 [2019-03-28 11:53:05,566 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 20.11/11.62 [2019-03-28 11:53:05,567 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 20.11/11.62 [2019-03-28 11:53:05,567 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 20.11/11.62 [2019-03-28 11:53:05,567 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 20.11/11.62 [2019-03-28 11:53:05,567 INFO L133 SettingsManager]: * Check division by zero=IGNORE 20.11/11.62 [2019-03-28 11:53:05,567 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 20.11/11.62 [2019-03-28 11:53:05,568 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 20.11/11.62 [2019-03-28 11:53:05,568 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 20.11/11.62 [2019-03-28 11:53:05,568 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 20.11/11.62 [2019-03-28 11:53:05,568 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 20.11/11.62 [2019-03-28 11:53:05,568 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 20.11/11.62 [2019-03-28 11:53:05,568 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 20.11/11.62 [2019-03-28 11:53:05,569 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 20.11/11.62 [2019-03-28 11:53:05,569 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 20.11/11.62 [2019-03-28 11:53:05,569 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 20.11/11.62 [2019-03-28 11:53:05,569 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 20.11/11.62 [2019-03-28 11:53:05,596 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 20.11/11.62 [2019-03-28 11:53:05,628 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 20.11/11.62 [2019-03-28 11:53:05,632 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 20.11/11.62 [2019-03-28 11:53:05,634 INFO L271 PluginConnector]: Initializing CDTParser... 20.11/11.62 [2019-03-28 11:53:05,634 INFO L276 PluginConnector]: CDTParser initialized 20.11/11.62 [2019-03-28 11:53:05,635 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 20.11/11.62 [2019-03-28 11:53:05,754 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/009683444f6d4de883b5e6bf0097c741/FLAG330712a12 20.11/11.62 [2019-03-28 11:53:06,278 INFO L307 CDTParser]: Found 1 translation units. 20.11/11.62 [2019-03-28 11:53:06,279 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 20.11/11.62 [2019-03-28 11:53:06,286 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/009683444f6d4de883b5e6bf0097c741/FLAG330712a12 20.11/11.62 [2019-03-28 11:53:06,686 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/009683444f6d4de883b5e6bf0097c741 20.11/11.62 [2019-03-28 11:53:06,698 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 20.11/11.62 [2019-03-28 11:53:06,700 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 20.11/11.62 [2019-03-28 11:53:06,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 20.11/11.62 [2019-03-28 11:53:06,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 20.11/11.62 [2019-03-28 11:53:06,704 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 20.11/11.62 [2019-03-28 11:53:06,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:53:06" (1/1) ... 20.11/11.62 [2019-03-28 11:53:06,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72209e2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:53:06, skipping insertion in model container 20.11/11.62 [2019-03-28 11:53:06,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:53:06" (1/1) ... 20.11/11.62 [2019-03-28 11:53:06,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 20.11/11.62 [2019-03-28 11:53:06,734 INFO L176 MainTranslator]: Built tables and reachable declarations 20.11/11.62 [2019-03-28 11:53:06,891 INFO L206 PostProcessor]: Analyzing one entry point: main 20.11/11.62 [2019-03-28 11:53:06,895 INFO L191 MainTranslator]: Completed pre-run 20.11/11.62 [2019-03-28 11:53:06,911 INFO L206 PostProcessor]: Analyzing one entry point: main 20.11/11.62 [2019-03-28 11:53:06,925 INFO L195 MainTranslator]: Completed translation 20.11/11.62 [2019-03-28 11:53:06,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:53:06 WrapperNode 20.11/11.62 [2019-03-28 11:53:06,925 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 20.11/11.62 [2019-03-28 11:53:06,926 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