details

property	value
status	complete
benchmark	Copenhagen_disj_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	17.2642 seconds
cpu usage	27.8336
user time	26.791
system time	1.04253
max virtual memory	6.06652E7
max residence set size	402996.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:37:55,600 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:37:55,603 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:37:55,614 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:37:55,614 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:37:55,615 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:37:55,617 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:37:55,618 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:37:55,620 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:37:55,621 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:37:55,621 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:37:55,622 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:37:55,623 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:37:55,623 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:37:55,624 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:37:55,625 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:37:55,626 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:37:55,628 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:37:55,630 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:37:55,631 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:37:55,632 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:37:55,633 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:37:55,635 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:37:55,636 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:37:55,636 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:37:55,637 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:37:55,637 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:37:55,638 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:37:55,638 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:37:55,639 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:37:55,640 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:37:55,640 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:37:55,641 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:37:55,641 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:37:55,642 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:37:55,642 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:37:55,642 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:37:55,643 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:37:55,644 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:37:55,644 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 22:37:55,659 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:37:55,659 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:37:55,660 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:37:55,660 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:37:55,661 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:37:55,661 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:37:55,661 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:37:55,661 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:37:55,661 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:37:55,661 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:37:55,662 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:37:55,662 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:37:55,662 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:37:55,662 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:37:55,662 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:37:55,662 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:37:55,663 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:37:55,663 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:37:55,663 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:37:55,663 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:37:55,663 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:37:55,663 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:37:55,664 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:37:55,664 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:37:55,664 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:37:55,664 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:37:55,664 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:37:55,664 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:37:55,665 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:37:55,691 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:37:55,704 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 22:37:55,708 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 22:37:55,709 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 22:37:55,710 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 22:37:55,711 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:37:55,783 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/cdfa541484304eab92099b2e8004e7a7/FLAG574786b10 [2020-06-21 22:37:56,118 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 22:37:56,119 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:37:56,126 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/cdfa541484304eab92099b2e8004e7a7/FLAG574786b10 [2020-06-21 22:37:56,528 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/cdfa541484304eab92099b2e8004e7a7 [2020-06-21 22:37:56,540 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 22:37:56,541 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 22:37:56,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 22:37:56,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 22:37:56,546 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 22:37:56,547 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:37:56" (1/1) ... [2020-06-21 22:37:56,550 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41e3dd31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:37:56, skipping insertion in model container [2020-06-21 22:37:56,550 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:37:56" (1/1) ... [2020-06-21 22:37:56,558 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-21 22:37:56,575 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-21 22:37:56,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:37:56,732 INFO L191 MainTranslator]: Completed pre-run [2020-06-21 22:37:56,815 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-21 22:37:56,831 INFO L195 MainTranslator]: Completed translation [2020-06-21 22:37:56,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:37:56 WrapperNode [2020-06-21 22:37:56,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-21 22:37:56,832 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