details

property	value
status	complete
benchmark	Hanoi_2vars_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n050.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.53021 seconds
cpu usage	12.3676
user time	11.798
system time	0.569658
max virtual memory	6.0642456E7
max residence set size	370456.0

stage attributes

key	value
starexec-result	NO

output

12.31/6.52 NO 12.31/6.52 12.31/6.52 Ultimate: Cannot open display: 12.31/6.52 This is Ultimate 0.1.24-8dc7c08-m 12.31/6.52 [2019-03-28 22:55:17,668 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.31/6.52 [2019-03-28 22:55:17,670 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.31/6.52 [2019-03-28 22:55:17,682 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.31/6.52 [2019-03-28 22:55:17,682 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.31/6.52 [2019-03-28 22:55:17,683 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.31/6.52 [2019-03-28 22:55:17,684 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.31/6.52 [2019-03-28 22:55:17,686 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.31/6.52 [2019-03-28 22:55:17,688 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.31/6.52 [2019-03-28 22:55:17,688 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.31/6.52 [2019-03-28 22:55:17,689 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.31/6.52 [2019-03-28 22:55:17,690 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.31/6.52 [2019-03-28 22:55:17,690 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.31/6.52 [2019-03-28 22:55:17,691 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.31/6.52 [2019-03-28 22:55:17,692 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.31/6.52 [2019-03-28 22:55:17,693 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.31/6.52 [2019-03-28 22:55:17,694 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.31/6.52 [2019-03-28 22:55:17,696 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.31/6.52 [2019-03-28 22:55:17,698 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.31/6.52 [2019-03-28 22:55:17,699 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.31/6.52 [2019-03-28 22:55:17,700 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.31/6.52 [2019-03-28 22:55:17,701 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.31/6.52 [2019-03-28 22:55:17,704 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.31/6.52 [2019-03-28 22:55:17,704 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.31/6.52 [2019-03-28 22:55:17,704 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.31/6.52 [2019-03-28 22:55:17,705 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.31/6.52 [2019-03-28 22:55:17,705 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.31/6.53 [2019-03-28 22:55:17,706 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.31/6.53 [2019-03-28 22:55:17,706 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.31/6.53 [2019-03-28 22:55:17,707 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.31/6.53 [2019-03-28 22:55:17,708 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.31/6.53 [2019-03-28 22:55:17,709 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.31/6.53 [2019-03-28 22:55:17,709 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.31/6.53 [2019-03-28 22:55:17,710 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.31/6.53 [2019-03-28 22:55:17,710 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.31/6.53 [2019-03-28 22:55:17,711 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.31/6.53 [2019-03-28 22:55:17,711 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.31/6.53 [2019-03-28 22:55:17,712 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.31/6.53 [2019-03-28 22:55:17,712 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.31/6.53 [2019-03-28 22:55:17,713 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.31/6.53 [2019-03-28 22:55:17,727 INFO L110 SettingsManager]: Loading preferences was successful 12.31/6.53 [2019-03-28 22:55:17,728 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.31/6.53 [2019-03-28 22:55:17,729 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.31/6.53 [2019-03-28 22:55:17,729 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.31/6.53 [2019-03-28 22:55:17,729 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.31/6.53 [2019-03-28 22:55:17,729 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.31/6.53 [2019-03-28 22:55:17,730 INFO L133 SettingsManager]: * Use SBE=true 12.31/6.53 [2019-03-28 22:55:17,730 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.31/6.53 [2019-03-28 22:55:17,730 INFO L133 SettingsManager]: * Use old map elimination=false 12.31/6.53 [2019-03-28 22:55:17,730 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.31/6.53 [2019-03-28 22:55:17,730 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.31/6.53 [2019-03-28 22:55:17,731 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.31/6.53 [2019-03-28 22:55:17,731 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.31/6.53 [2019-03-28 22:55:17,731 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.31/6.53 [2019-03-28 22:55:17,731 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.31/6.53 [2019-03-28 22:55:17,731 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.31/6.53 [2019-03-28 22:55:17,732 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.31/6.53 [2019-03-28 22:55:17,732 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.31/6.53 [2019-03-28 22:55:17,732 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.31/6.53 [2019-03-28 22:55:17,732 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.31/6.53 [2019-03-28 22:55:17,732 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.31/6.53 [2019-03-28 22:55:17,733 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.31/6.53 [2019-03-28 22:55:17,733 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.31/6.53 [2019-03-28 22:55:17,733 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.31/6.53 [2019-03-28 22:55:17,733 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.31/6.53 [2019-03-28 22:55:17,733 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.31/6.53 [2019-03-28 22:55:17,734 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.31/6.53 [2019-03-28 22:55:17,734 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.31/6.53 [2019-03-28 22:55:17,734 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.31/6.53 [2019-03-28 22:55:17,761 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.31/6.53 [2019-03-28 22:55:17,775 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.31/6.53 [2019-03-28 22:55:17,779 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.31/6.53 [2019-03-28 22:55:17,780 INFO L271 PluginConnector]: Initializing CDTParser... 12.31/6.53 [2019-03-28 22:55:17,780 INFO L276 PluginConnector]: CDTParser initialized 12.31/6.53 [2019-03-28 22:55:17,781 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.31/6.53 [2019-03-28 22:55:17,847 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/c62f5ca5691c42d3bb5deb2e180d0e80/FLAG3d01f6de1 12.31/6.53 [2019-03-28 22:55:18,195 INFO L307 CDTParser]: Found 1 translation units. 12.31/6.53 [2019-03-28 22:55:18,196 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.31/6.53 [2019-03-28 22:55:18,202 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/c62f5ca5691c42d3bb5deb2e180d0e80/FLAG3d01f6de1 12.31/6.53 [2019-03-28 22:55:18,713 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/c62f5ca5691c42d3bb5deb2e180d0e80 12.31/6.53 [2019-03-28 22:55:18,725 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.31/6.53 [2019-03-28 22:55:18,727 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.31/6.53 [2019-03-28 22:55:18,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.31/6.53 [2019-03-28 22:55:18,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.31/6.53 [2019-03-28 22:55:18,732 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.31/6.53 [2019-03-28 22:55:18,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:18" (1/1) ... 12.31/6.53 [2019-03-28 22:55:18,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58bd6831 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:18, skipping insertion in model container 12.31/6.53 [2019-03-28 22:55:18,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:18" (1/1) ... 12.31/6.53 [2019-03-28 22:55:18,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.31/6.53 [2019-03-28 22:55:18,762 INFO L176 MainTranslator]: Built tables and reachable declarations 12.31/6.53 [2019-03-28 22:55:18,915 INFO L206 PostProcessor]: Analyzing one entry point: main 12.31/6.53 [2019-03-28 22:55:18,920 INFO L191 MainTranslator]: Completed pre-run 12.31/6.53 [2019-03-28 22:55:18,935 INFO L206 PostProcessor]: Analyzing one entry point: main 12.31/6.53 [2019-03-28 22:55:19,004 INFO L195 MainTranslator]: Completed translation 12.31/6.53 [2019-03-28 22:55:19,005 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:19 WrapperNode 12.31/6.53 [2019-03-28 22:55:19,005 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.31/6.53 [2019-03-28 22:55:19,006 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