details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex3.01_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n172.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.46665 seconds
cpu usage	15.5899
user time	15.0692
system time	0.520679
max virtual memory	6.0747432E7
max residence set size	390032.0

stage attributes

key	value
starexec-result	YES

output

15.50/9.46 YES 15.50/9.46 15.50/9.46 Ultimate: Cannot open display: 15.50/9.46 This is Ultimate 0.1.24-8dc7c08-m 15.50/9.46 [2019-03-28 12:03:32,543 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.50/9.46 [2019-03-28 12:03:32,545 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.50/9.46 [2019-03-28 12:03:32,558 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.50/9.46 [2019-03-28 12:03:32,558 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.50/9.46 [2019-03-28 12:03:32,559 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.50/9.46 [2019-03-28 12:03:32,560 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.50/9.46 [2019-03-28 12:03:32,562 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.50/9.46 [2019-03-28 12:03:32,564 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.50/9.46 [2019-03-28 12:03:32,564 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.50/9.46 [2019-03-28 12:03:32,565 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.50/9.46 [2019-03-28 12:03:32,565 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.50/9.46 [2019-03-28 12:03:32,566 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.50/9.46 [2019-03-28 12:03:32,567 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.50/9.46 [2019-03-28 12:03:32,568 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.50/9.46 [2019-03-28 12:03:32,569 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.50/9.46 [2019-03-28 12:03:32,570 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.50/9.46 [2019-03-28 12:03:32,571 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.50/9.46 [2019-03-28 12:03:32,573 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.50/9.46 [2019-03-28 12:03:32,575 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.50/9.46 [2019-03-28 12:03:32,576 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.50/9.46 [2019-03-28 12:03:32,577 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.50/9.46 [2019-03-28 12:03:32,579 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.50/9.46 [2019-03-28 12:03:32,579 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.50/9.46 [2019-03-28 12:03:32,579 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.50/9.46 [2019-03-28 12:03:32,580 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.50/9.46 [2019-03-28 12:03:32,580 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.50/9.46 [2019-03-28 12:03:32,581 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.50/9.46 [2019-03-28 12:03:32,581 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.50/9.46 [2019-03-28 12:03:32,582 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.50/9.46 [2019-03-28 12:03:32,583 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.50/9.46 [2019-03-28 12:03:32,583 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.50/9.46 [2019-03-28 12:03:32,584 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.50/9.46 [2019-03-28 12:03:32,585 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.50/9.46 [2019-03-28 12:03:32,585 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.50/9.46 [2019-03-28 12:03:32,585 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.50/9.46 [2019-03-28 12:03:32,586 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.50/9.46 [2019-03-28 12:03:32,587 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.50/9.46 [2019-03-28 12:03:32,587 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.50/9.46 [2019-03-28 12:03:32,587 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 15.50/9.46 [2019-03-28 12:03:32,602 INFO L110 SettingsManager]: Loading preferences was successful 15.50/9.46 [2019-03-28 12:03:32,602 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.50/9.46 [2019-03-28 12:03:32,603 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.50/9.46 [2019-03-28 12:03:32,603 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.50/9.46 [2019-03-28 12:03:32,604 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.50/9.46 [2019-03-28 12:03:32,604 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.50/9.46 [2019-03-28 12:03:32,604 INFO L133 SettingsManager]: * Use SBE=true 15.50/9.46 [2019-03-28 12:03:32,604 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.50/9.46 [2019-03-28 12:03:32,604 INFO L133 SettingsManager]: * Use old map elimination=false 15.50/9.46 [2019-03-28 12:03:32,605 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.50/9.46 [2019-03-28 12:03:32,605 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.50/9.46 [2019-03-28 12:03:32,605 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.50/9.46 [2019-03-28 12:03:32,605 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.50/9.46 [2019-03-28 12:03:32,605 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.50/9.46 [2019-03-28 12:03:32,605 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.50/9.46 [2019-03-28 12:03:32,606 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.50/9.46 [2019-03-28 12:03:32,606 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.50/9.46 [2019-03-28 12:03:32,606 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.50/9.46 [2019-03-28 12:03:32,606 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.50/9.46 [2019-03-28 12:03:32,606 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.50/9.46 [2019-03-28 12:03:32,606 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.50/9.46 [2019-03-28 12:03:32,607 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.50/9.46 [2019-03-28 12:03:32,607 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.50/9.46 [2019-03-28 12:03:32,607 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.50/9.46 [2019-03-28 12:03:32,607 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.50/9.46 [2019-03-28 12:03:32,607 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.50/9.46 [2019-03-28 12:03:32,607 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.50/9.46 [2019-03-28 12:03:32,608 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.50/9.46 [2019-03-28 12:03:32,608 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.50/9.46 [2019-03-28 12:03:32,633 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.50/9.46 [2019-03-28 12:03:32,646 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.50/9.46 [2019-03-28 12:03:32,650 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.50/9.46 [2019-03-28 12:03:32,651 INFO L271 PluginConnector]: Initializing CDTParser... 15.50/9.46 [2019-03-28 12:03:32,652 INFO L276 PluginConnector]: CDTParser initialized 15.50/9.46 [2019-03-28 12:03:32,652 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 15.50/9.46 [2019-03-28 12:03:32,716 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/dcc73be01373491ca5d4f550c74bb827/FLAG231f40184 15.50/9.46 [2019-03-28 12:03:33,059 INFO L307 CDTParser]: Found 1 translation units. 15.50/9.46 [2019-03-28 12:03:33,060 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 15.50/9.46 [2019-03-28 12:03:33,067 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/dcc73be01373491ca5d4f550c74bb827/FLAG231f40184 15.50/9.46 [2019-03-28 12:03:34,204 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/dcc73be01373491ca5d4f550c74bb827 15.50/9.46 [2019-03-28 12:03:34,215 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.50/9.46 [2019-03-28 12:03:34,217 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.50/9.46 [2019-03-28 12:03:34,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.50/9.46 [2019-03-28 12:03:34,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.50/9.46 [2019-03-28 12:03:34,222 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.50/9.46 [2019-03-28 12:03:34,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:03:34" (1/1) ... 15.50/9.46 [2019-03-28 12:03:34,226 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c11d42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:03:34, skipping insertion in model container 15.50/9.46 [2019-03-28 12:03:34,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:03:34" (1/1) ... 15.50/9.46 [2019-03-28 12:03:34,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.50/9.46 [2019-03-28 12:03:34,253 INFO L176 MainTranslator]: Built tables and reachable declarations 15.50/9.46 [2019-03-28 12:03:34,412 INFO L206 PostProcessor]: Analyzing one entry point: main 15.50/9.46 [2019-03-28 12:03:34,417 INFO L191 MainTranslator]: Completed pre-run 15.50/9.46 [2019-03-28 12:03:34,432 INFO L206 PostProcessor]: Analyzing one entry point: main 15.50/9.46 [2019-03-28 12:03:34,448 INFO L195 MainTranslator]: Completed translation 15.50/9.46 [2019-03-28 12:03:34,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:03:34 WrapperNode 15.50/9.46 [2019-03-28 12:03:34,448 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.50/9.46 [2019-03-28 12:03:34,449 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