details

property	value
status	complete
benchmark	CookSeeZuleger-TACAS2013-Fig1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n146.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.16036 seconds
cpu usage	15.8631
user time	15.0296
system time	0.833483
max virtual memory	6.0621216E7
max residence set size	507152.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:44:40,626 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:44:40,628 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:44:40,639 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:44:40,639 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:44:40,640 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:44:40,641 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:44:40,643 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:44:40,644 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:44:40,645 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:44:40,646 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:44:40,646 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:44:40,647 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:44:40,648 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:44:40,649 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:44:40,650 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:44:40,650 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:44:40,652 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:44:40,654 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:44:40,655 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:44:40,656 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:44:40,657 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:44:40,659 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:44:40,660 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:44:40,660 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:44:40,661 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:44:40,661 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:44:40,662 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:44:40,662 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:44:40,663 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:44:40,663 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:44:40,664 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:44:40,665 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:44:40,665 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:44:40,666 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:44:40,666 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:44:40,666 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:44:40,667 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:44:40,668 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:44:40,668 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 22:44:40,682 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:44:40,683 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:44:40,684 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:44:40,684 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:44:40,684 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:44:40,684 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:44:40,684 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:44:40,685 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:44:40,685 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:44:40,685 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:44:40,685 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:44:40,685 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:44:40,686 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:44:40,686 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:44:40,686 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:44:40,686 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:44:40,686 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:44:40,687 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:44:40,687 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:44:40,687 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:44:40,687 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:44:40,687 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:44:40,688 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:44:40,688 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:44:40,688 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:44:40,688 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:44:40,688 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:44:40,688 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:44:40,689 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:44:40,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:44:40,727 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 22:44:40,730 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 22:44:40,731 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 22:44:40,732 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 22:44:40,733 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:44:41,046 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/41829a3d0a504cf68ba5f474e7a9801e/FLAG25f3d1089 [2020-06-21 22:44:41,586 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 22:44:41,587 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:44:41,593 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/41829a3d0a504cf68ba5f474e7a9801e/FLAG25f3d1089 [2020-06-21 22:44:42,010 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/41829a3d0a504cf68ba5f474e7a9801e [2020-06-21 22:44:42,022 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 22:44:42,024 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 22:44:42,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 22:44:42,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 22:44:42,029 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 22:44:42,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:44:42" (1/1) ... [2020-06-21 22:44:42,033 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f161e95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:44:42, skipping insertion in model container [2020-06-21 22:44:42,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:44:42" (1/1) ... [2020-06-21 22:44:42,040 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 22:44:42,057 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 22:44:42,209 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:44:42,213 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 22:44:42,284 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:44:42,298 INFO L195 MainTranslator]: Completed translation [2020-06-21 22:44:42,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:44:42 WrapperNode [2020-06-21 22:44:42,299 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 22:44:42,300 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C_Integer