details

property	value
status	complete
benchmark	GCD4.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)	9.46797 seconds
cpu usage	19.6271
user time	18.7005
system time	0.926626
max virtual memory	6.073772E7
max residence set size	406164.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:22:23,637 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:22:23,639 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:22:23,650 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:22:23,650 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:22:23,651 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:22:23,652 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:22:23,654 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:22:23,655 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:22:23,656 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:22:23,657 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:22:23,657 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:22:23,658 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:22:23,659 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:22:23,660 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:22:23,661 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:22:23,662 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:22:23,663 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:22:23,665 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:22:23,666 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:22:23,667 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:22:23,668 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:22:23,670 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:22:23,671 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:22:23,671 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:22:23,672 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:22:23,672 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:22:23,673 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:22:23,673 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:22:23,674 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:22:23,674 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:22:23,675 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:22:23,676 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:22:23,676 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:22:23,677 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:22:23,677 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:22:23,677 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:22:23,678 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:22:23,679 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:22:23,679 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 09:22:23,693 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:22:23,694 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:22:23,695 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:22:23,695 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:22:23,695 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:22:23,696 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:22:23,696 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:22:23,696 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:22:23,696 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:22:23,696 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:22:23,696 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:22:23,697 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:22:23,697 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:22:23,697 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:22:23,697 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:22:23,697 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:22:23,697 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:22:23,698 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:22:23,698 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:22:23,698 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:22:23,698 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:22:23,698 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:22:23,699 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:22:23,699 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:22:23,699 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:22:23,699 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:22:23,699 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:22:23,700 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:22:23,700 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:22:23,726 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:22:23,739 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:22:23,743 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:22:23,744 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:22:23,745 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:22:23,745 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:22:23,809 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/3750d39142144d7c820a1595da718dda/FLAG7f2c1587d [2020-06-22 09:22:24,136 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:22:24,137 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:22:24,143 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/3750d39142144d7c820a1595da718dda/FLAG7f2c1587d [2020-06-22 09:22:24,543 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/3750d39142144d7c820a1595da718dda [2020-06-22 09:22:24,555 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:22:24,556 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:22:24,557 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:22:24,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:22:24,561 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:22:24,562 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:22:24" (1/1) ... [2020-06-22 09:22:24,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44798a02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:22:24, skipping insertion in model container [2020-06-22 09:22:24,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:22:24" (1/1) ... [2020-06-22 09:22:24,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:22:24,590 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:22:24,745 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:22:24,750 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:22:24,823 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:22:24,838 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:22:24,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:22:24 WrapperNode [2020-06-22 09:22:24,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:22:24,839 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