details

property	value
status	complete
benchmark	Madrid_false-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	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.66059 seconds
cpu usage	10.8356
user time	10.3638
system time	0.471806
max virtual memory	6.0618904E7
max residence set size	367420.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:31:25,566 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:31:25,568 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:31:25,579 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:31:25,580 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:31:25,580 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:31:25,582 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:31:25,583 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:31:25,585 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:31:25,585 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:31:25,586 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:31:25,586 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:31:25,587 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:31:25,588 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:31:25,589 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:31:25,590 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:31:25,591 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:31:25,592 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:31:25,594 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:31:25,596 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:31:25,596 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:31:25,598 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:31:25,600 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:31:25,600 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:31:25,600 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:31:25,601 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:31:25,601 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:31:25,602 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:31:25,602 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:31:25,603 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:31:25,604 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:31:25,604 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:31:25,605 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:31:25,606 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:31:25,606 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:31:25,606 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:31:25,607 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:31:25,607 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:31:25,608 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:31:25,608 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 22:31:25,623 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:31:25,623 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:31:25,624 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:31:25,625 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:31:25,625 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:31:25,625 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:31:25,625 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:31:25,625 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:31:25,625 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:31:25,626 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:31:25,626 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:31:25,626 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:31:25,626 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:31:25,626 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:31:25,627 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:31:25,627 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:31:25,627 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:31:25,627 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:31:25,627 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:31:25,628 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:31:25,628 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:31:25,628 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:31:25,628 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:31:25,628 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:31:25,628 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:31:25,629 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:31:25,629 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:31:25,629 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:31:25,629 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:31:25,654 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:31:25,669 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 22:31:25,672 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 22:31:25,674 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 22:31:25,674 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 22:31:25,675 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:31:25,775 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/7e699ab6c98544df91bd77d7d89ce4cb/FLAG9e76a5a62 [2020-06-21 22:31:26,103 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 22:31:26,104 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:31:26,110 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/7e699ab6c98544df91bd77d7d89ce4cb/FLAG9e76a5a62 [2020-06-21 22:31:26,521 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/7e699ab6c98544df91bd77d7d89ce4cb [2020-06-21 22:31:26,532 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 22:31:26,534 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 22:31:26,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 22:31:26,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 22:31:26,539 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 22:31:26,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:31:26" (1/1) ... [2020-06-21 22:31:26,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14c881a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:31:26, skipping insertion in model container [2020-06-21 22:31:26,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:31:26" (1/1) ... [2020-06-21 22:31:26,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 22:31:26,566 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 22:31:26,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:31:26,720 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 22:31:26,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:31:26,800 INFO L195 MainTranslator]: Completed translation [2020-06-21 22:31:26,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:31:26 WrapperNode [2020-06-21 22:31:26,801 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 22:31:26,801 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