details

property	value
status	complete
benchmark	Ex05.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n139.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.35429 seconds
cpu usage	10.755
user time	10.3281
system time	0.426882
max virtual memory	6.0274596E7
max residence set size	371596.0

stage attributes

key	value
starexec-result	NO

output

NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:36:09,587 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:36:09,589 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:36:09,600 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:36:09,600 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:36:09,601 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:36:09,602 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:36:09,604 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:36:09,605 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:36:09,606 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:36:09,607 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:36:09,607 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:36:09,608 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:36:09,609 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:36:09,610 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:36:09,610 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:36:09,611 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:36:09,613 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:36:09,614 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:36:09,616 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:36:09,617 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:36:09,618 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:36:09,620 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:36:09,620 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:36:09,620 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:36:09,621 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:36:09,621 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:36:09,622 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:36:09,623 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:36:09,623 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:36:09,624 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:36:09,625 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:36:09,626 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:36:09,626 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:36:09,626 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:36:09,627 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:36:09,627 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:36:09,628 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:36:09,628 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:36:09,628 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 10:36:09,643 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:36:09,643 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:36:09,644 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:36:09,644 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:36:09,645 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:36:09,645 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:36:09,645 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:36:09,645 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:36:09,645 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:36:09,645 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:36:09,646 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:36:09,646 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:36:09,646 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:36:09,646 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:36:09,646 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:36:09,646 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:36:09,647 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:36:09,647 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:36:09,647 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:36:09,647 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:36:09,647 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:36:09,648 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:36:09,648 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:36:09,648 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:36:09,648 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:36:09,648 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:36:09,648 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:36:09,649 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:36:09,649 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:36:09,674 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:36:09,686 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:36:09,690 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:36:09,691 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:36:09,692 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:36:09,692 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 10:36:09,762 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/23d58b57a7264284bd17c6330986474f/FLAG5019d0fbd [2020-06-22 10:36:10,087 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:36:10,087 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 10:36:10,094 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/23d58b57a7264284bd17c6330986474f/FLAG5019d0fbd [2020-06-22 10:36:10,500 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/23d58b57a7264284bd17c6330986474f [2020-06-22 10:36:10,511 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:36:10,513 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:36:10,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:36:10,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:36:10,518 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:36:10,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:36:10" (1/1) ... [2020-06-22 10:36:10,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@509e5902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:36:10, skipping insertion in model container [2020-06-22 10:36:10,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:36:10" (1/1) ... [2020-06-22 10:36:10,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 10:36:10,547 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 10:36:10,700 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:36:10,704 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 10:36:10,719 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:36:10,795 INFO L195 MainTranslator]: Completed translation [2020-06-22 10:36:10,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:36:10 WrapperNode [2020-06-22 10:36:10,796 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 10:36:10,797 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