details

property	value
status	complete
benchmark	Gothenburg_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n168.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	16.6124 seconds
cpu usage	25.8196
user time	24.9196
system time	0.900036
max virtual memory	6.0696552E7
max residence set size	500712.0

stage attributes

key	value
starexec-result	YES

output

25.73/16.60 YES 25.73/16.60 25.73/16.61 Ultimate: Cannot open display: 25.73/16.61 This is Ultimate 0.1.24-8dc7c08-m 25.73/16.61 [2019-03-28 12:26:46,864 INFO L170 SettingsManager]: Resetting all preferences to default values... 25.73/16.61 [2019-03-28 12:26:46,866 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 25.73/16.61 [2019-03-28 12:26:46,878 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 25.73/16.61 [2019-03-28 12:26:46,878 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 25.73/16.61 [2019-03-28 12:26:46,879 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 25.73/16.61 [2019-03-28 12:26:46,881 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 25.73/16.61 [2019-03-28 12:26:46,882 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 25.73/16.61 [2019-03-28 12:26:46,884 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 25.73/16.61 [2019-03-28 12:26:46,885 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 25.73/16.61 [2019-03-28 12:26:46,886 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 25.73/16.61 [2019-03-28 12:26:46,886 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 25.73/16.61 [2019-03-28 12:26:46,887 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 25.73/16.61 [2019-03-28 12:26:46,888 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 25.73/16.61 [2019-03-28 12:26:46,889 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 25.73/16.61 [2019-03-28 12:26:46,890 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 25.73/16.61 [2019-03-28 12:26:46,890 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 25.73/16.61 [2019-03-28 12:26:46,892 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 25.73/16.61 [2019-03-28 12:26:46,894 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 25.73/16.61 [2019-03-28 12:26:46,896 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 25.73/16.61 [2019-03-28 12:26:46,897 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 25.73/16.61 [2019-03-28 12:26:46,898 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 25.73/16.61 [2019-03-28 12:26:46,900 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 25.73/16.61 [2019-03-28 12:26:46,900 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 25.73/16.61 [2019-03-28 12:26:46,900 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 25.73/16.61 [2019-03-28 12:26:46,901 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 25.73/16.61 [2019-03-28 12:26:46,902 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 25.73/16.61 [2019-03-28 12:26:46,903 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 25.73/16.61 [2019-03-28 12:26:46,903 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 25.73/16.61 [2019-03-28 12:26:46,904 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 25.73/16.61 [2019-03-28 12:26:46,904 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 25.73/16.61 [2019-03-28 12:26:46,905 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 25.73/16.61 [2019-03-28 12:26:46,906 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 25.73/16.61 [2019-03-28 12:26:46,906 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 25.73/16.61 [2019-03-28 12:26:46,907 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 25.73/16.61 [2019-03-28 12:26:46,907 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 25.73/16.61 [2019-03-28 12:26:46,907 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 25.73/16.61 [2019-03-28 12:26:46,908 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 25.73/16.61 [2019-03-28 12:26:46,909 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 25.73/16.61 [2019-03-28 12:26:46,909 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 25.73/16.61 [2019-03-28 12:26:46,925 INFO L110 SettingsManager]: Loading preferences was successful 25.73/16.61 [2019-03-28 12:26:46,925 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 25.73/16.61 [2019-03-28 12:26:46,926 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 25.73/16.61 [2019-03-28 12:26:46,926 INFO L133 SettingsManager]: * Rewrite not-equals=true 25.73/16.61 [2019-03-28 12:26:46,926 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 25.73/16.61 [2019-03-28 12:26:46,927 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 25.73/16.61 [2019-03-28 12:26:46,927 INFO L133 SettingsManager]: * Use SBE=true 25.73/16.61 [2019-03-28 12:26:46,927 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 25.73/16.61 [2019-03-28 12:26:46,927 INFO L133 SettingsManager]: * Use old map elimination=false 25.73/16.61 [2019-03-28 12:26:46,927 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 25.73/16.61 [2019-03-28 12:26:46,928 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 25.73/16.61 [2019-03-28 12:26:46,928 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 25.73/16.61 [2019-03-28 12:26:46,928 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 25.73/16.61 [2019-03-28 12:26:46,928 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 25.73/16.61 [2019-03-28 12:26:46,928 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.73/16.61 [2019-03-28 12:26:46,929 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 25.73/16.61 [2019-03-28 12:26:46,929 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 25.73/16.61 [2019-03-28 12:26:46,929 INFO L133 SettingsManager]: * Check division by zero=IGNORE 25.73/16.61 [2019-03-28 12:26:46,929 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 25.73/16.61 [2019-03-28 12:26:46,929 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 25.73/16.61 [2019-03-28 12:26:46,929 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 25.73/16.61 [2019-03-28 12:26:46,930 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 25.73/16.61 [2019-03-28 12:26:46,930 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 25.73/16.61 [2019-03-28 12:26:46,930 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 25.73/16.61 [2019-03-28 12:26:46,930 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 25.73/16.61 [2019-03-28 12:26:46,930 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 25.73/16.61 [2019-03-28 12:26:46,931 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 25.73/16.61 [2019-03-28 12:26:46,931 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 25.73/16.61 [2019-03-28 12:26:46,931 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 25.73/16.61 [2019-03-28 12:26:46,957 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 25.73/16.61 [2019-03-28 12:26:46,971 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 25.73/16.61 [2019-03-28 12:26:46,974 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 25.73/16.61 [2019-03-28 12:26:46,976 INFO L271 PluginConnector]: Initializing CDTParser... 25.73/16.61 [2019-03-28 12:26:46,976 INFO L276 PluginConnector]: CDTParser initialized 25.73/16.61 [2019-03-28 12:26:46,977 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 25.73/16.61 [2019-03-28 12:26:47,039 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/2b54bda3cb79483182f60145de719d0b/FLAG27753c626 25.73/16.61 [2019-03-28 12:26:47,385 INFO L307 CDTParser]: Found 1 translation units. 25.73/16.61 [2019-03-28 12:26:47,386 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 25.73/16.61 [2019-03-28 12:26:47,393 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/2b54bda3cb79483182f60145de719d0b/FLAG27753c626 25.73/16.61 [2019-03-28 12:26:47,793 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/2b54bda3cb79483182f60145de719d0b 25.73/16.61 [2019-03-28 12:26:47,804 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 25.73/16.61 [2019-03-28 12:26:47,806 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 25.73/16.61 [2019-03-28 12:26:47,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 25.73/16.61 [2019-03-28 12:26:47,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 25.73/16.61 [2019-03-28 12:26:47,810 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 25.73/16.61 [2019-03-28 12:26:47,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:26:47" (1/1) ... 25.73/16.61 [2019-03-28 12:26:47,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e2111c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:26:47, skipping insertion in model container 25.73/16.61 [2019-03-28 12:26:47,815 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:26:47" (1/1) ... 25.73/16.61 [2019-03-28 12:26:47,822 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 25.73/16.61 [2019-03-28 12:26:47,839 INFO L176 MainTranslator]: Built tables and reachable declarations 25.73/16.61 [2019-03-28 12:26:47,996 INFO L206 PostProcessor]: Analyzing one entry point: main 25.73/16.61 [2019-03-28 12:26:48,001 INFO L191 MainTranslator]: Completed pre-run 25.73/16.61 [2019-03-28 12:26:48,018 INFO L206 PostProcessor]: Analyzing one entry point: main 25.73/16.61 [2019-03-28 12:26:48,094 INFO L195 MainTranslator]: Completed translation 25.73/16.61 [2019-03-28 12:26:48,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:26:48 WrapperNode 25.73/16.61 [2019-03-28 12:26:48,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 25.73/16.61 [2019-03-28 12:26:48,095 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