details

property	value
status	complete
benchmark	PodelskiRybalchenko-LICS2004-Fig1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n004.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.90639 seconds
cpu usage	15.1875
user time	14.5108
system time	0.676683
max virtual memory	6.074284E7
max residence set size	464260.0

stage attributes

key	value
starexec-result	YES

output

15.14/6.90 YES 15.14/6.90 15.14/6.90 Ultimate: Cannot open display: 15.14/6.90 This is Ultimate 0.1.24-8dc7c08-m 15.14/6.90 [2019-03-29 02:06:29,639 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.14/6.90 [2019-03-29 02:06:29,641 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.14/6.90 [2019-03-29 02:06:29,653 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.14/6.90 [2019-03-29 02:06:29,653 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.14/6.90 [2019-03-29 02:06:29,654 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.14/6.90 [2019-03-29 02:06:29,655 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.14/6.90 [2019-03-29 02:06:29,657 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.14/6.90 [2019-03-29 02:06:29,658 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.14/6.90 [2019-03-29 02:06:29,659 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.14/6.90 [2019-03-29 02:06:29,660 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.14/6.90 [2019-03-29 02:06:29,660 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.14/6.90 [2019-03-29 02:06:29,661 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.14/6.90 [2019-03-29 02:06:29,662 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.14/6.90 [2019-03-29 02:06:29,663 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.14/6.90 [2019-03-29 02:06:29,664 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.14/6.90 [2019-03-29 02:06:29,665 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.14/6.90 [2019-03-29 02:06:29,666 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.14/6.90 [2019-03-29 02:06:29,668 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.14/6.90 [2019-03-29 02:06:29,670 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.14/6.90 [2019-03-29 02:06:29,671 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.14/6.90 [2019-03-29 02:06:29,672 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.14/6.90 [2019-03-29 02:06:29,674 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.14/6.90 [2019-03-29 02:06:29,674 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.14/6.90 [2019-03-29 02:06:29,675 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.14/6.90 [2019-03-29 02:06:29,675 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.14/6.90 [2019-03-29 02:06:29,676 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.14/6.90 [2019-03-29 02:06:29,677 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.14/6.90 [2019-03-29 02:06:29,677 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.14/6.90 [2019-03-29 02:06:29,678 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.14/6.90 [2019-03-29 02:06:29,679 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.14/6.90 [2019-03-29 02:06:29,679 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.14/6.90 [2019-03-29 02:06:29,680 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.14/6.90 [2019-03-29 02:06:29,680 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.14/6.90 [2019-03-29 02:06:29,681 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.14/6.90 [2019-03-29 02:06:29,681 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.14/6.90 [2019-03-29 02:06:29,681 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.14/6.90 [2019-03-29 02:06:29,682 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.14/6.90 [2019-03-29 02:06:29,683 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.14/6.90 [2019-03-29 02:06:29,683 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 15.14/6.90 [2019-03-29 02:06:29,698 INFO L110 SettingsManager]: Loading preferences was successful 15.14/6.90 [2019-03-29 02:06:29,698 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.14/6.90 [2019-03-29 02:06:29,699 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.14/6.90 [2019-03-29 02:06:29,700 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.14/6.90 [2019-03-29 02:06:29,700 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.14/6.90 [2019-03-29 02:06:29,700 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.14/6.90 [2019-03-29 02:06:29,700 INFO L133 SettingsManager]: * Use SBE=true 15.14/6.90 [2019-03-29 02:06:29,700 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.14/6.90 [2019-03-29 02:06:29,701 INFO L133 SettingsManager]: * Use old map elimination=false 15.14/6.90 [2019-03-29 02:06:29,701 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.14/6.90 [2019-03-29 02:06:29,701 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.14/6.90 [2019-03-29 02:06:29,701 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.14/6.90 [2019-03-29 02:06:29,701 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.14/6.90 [2019-03-29 02:06:29,701 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.14/6.90 [2019-03-29 02:06:29,702 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.14/6.90 [2019-03-29 02:06:29,702 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.14/6.90 [2019-03-29 02:06:29,702 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.14/6.90 [2019-03-29 02:06:29,702 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.14/6.90 [2019-03-29 02:06:29,702 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.14/6.90 [2019-03-29 02:06:29,702 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.14/6.90 [2019-03-29 02:06:29,703 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.14/6.90 [2019-03-29 02:06:29,703 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.14/6.90 [2019-03-29 02:06:29,703 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.14/6.90 [2019-03-29 02:06:29,703 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.14/6.90 [2019-03-29 02:06:29,703 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.14/6.90 [2019-03-29 02:06:29,704 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.14/6.90 [2019-03-29 02:06:29,704 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.14/6.90 [2019-03-29 02:06:29,704 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.14/6.90 [2019-03-29 02:06:29,704 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.14/6.90 [2019-03-29 02:06:29,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.14/6.90 [2019-03-29 02:06:29,744 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.14/6.90 [2019-03-29 02:06:29,748 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.14/6.90 [2019-03-29 02:06:29,749 INFO L271 PluginConnector]: Initializing CDTParser... 15.14/6.90 [2019-03-29 02:06:29,750 INFO L276 PluginConnector]: CDTParser initialized 15.14/6.90 [2019-03-29 02:06:29,750 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 15.14/6.90 [2019-03-29 02:06:29,819 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b4341cd41cb94eb8a93a04dcc373e34a/FLAG76541ac59 15.14/6.90 [2019-03-29 02:06:30,163 INFO L307 CDTParser]: Found 1 translation units. 15.14/6.90 [2019-03-29 02:06:30,163 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 15.14/6.90 [2019-03-29 02:06:30,170 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b4341cd41cb94eb8a93a04dcc373e34a/FLAG76541ac59 15.14/6.90 [2019-03-29 02:06:30,593 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b4341cd41cb94eb8a93a04dcc373e34a 15.14/6.90 [2019-03-29 02:06:30,604 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.14/6.90 [2019-03-29 02:06:30,606 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.14/6.90 [2019-03-29 02:06:30,607 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.14/6.90 [2019-03-29 02:06:30,607 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.14/6.90 [2019-03-29 02:06:30,611 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.14/6.90 [2019-03-29 02:06:30,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:06:30" (1/1) ... 15.14/6.90 [2019-03-29 02:06:30,616 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5df19b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:06:30, skipping insertion in model container 15.14/6.90 [2019-03-29 02:06:30,616 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:06:30" (1/1) ... 15.14/6.90 [2019-03-29 02:06:30,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.14/6.90 [2019-03-29 02:06:30,642 INFO L176 MainTranslator]: Built tables and reachable declarations 15.14/6.90 [2019-03-29 02:06:30,805 INFO L206 PostProcessor]: Analyzing one entry point: main 15.14/6.90 [2019-03-29 02:06:30,810 INFO L191 MainTranslator]: Completed pre-run 15.14/6.90 [2019-03-29 02:06:30,827 INFO L206 PostProcessor]: Analyzing one entry point: main 15.14/6.90 [2019-03-29 02:06:30,903 INFO L195 MainTranslator]: Completed translation 15.14/6.90 [2019-03-29 02:06:30,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:06:30 WrapperNode 15.14/6.90 [2019-03-29 02:06:30,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.14/6.90 [2019-03-29 02:06:30,905 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