details

property	value
status	complete
benchmark	Nyala-2lex_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n125.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.12872 seconds
cpu usage	14.5154
user time	13.7573
system time	0.758027
max virtual memory	6.0669852E7
max residence set size	470608.0

stage attributes

key	value
starexec-result	YES

output

14.45/7.12 YES 14.45/7.12 14.45/7.12 Ultimate: Cannot open display: 14.45/7.12 This is Ultimate 0.1.24-8dc7c08-m 14.45/7.12 [2019-03-28 12:31:45,828 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.45/7.12 [2019-03-28 12:31:45,830 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.45/7.12 [2019-03-28 12:31:45,843 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.45/7.12 [2019-03-28 12:31:45,843 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.45/7.12 [2019-03-28 12:31:45,844 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.45/7.12 [2019-03-28 12:31:45,845 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.45/7.12 [2019-03-28 12:31:45,847 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.45/7.12 [2019-03-28 12:31:45,849 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.45/7.12 [2019-03-28 12:31:45,849 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.45/7.12 [2019-03-28 12:31:45,850 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.45/7.12 [2019-03-28 12:31:45,850 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.45/7.12 [2019-03-28 12:31:45,851 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.45/7.12 [2019-03-28 12:31:45,852 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.45/7.12 [2019-03-28 12:31:45,853 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.45/7.12 [2019-03-28 12:31:45,854 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.45/7.12 [2019-03-28 12:31:45,855 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.45/7.12 [2019-03-28 12:31:45,856 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.45/7.12 [2019-03-28 12:31:45,858 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.45/7.12 [2019-03-28 12:31:45,860 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.45/7.12 [2019-03-28 12:31:45,861 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.45/7.12 [2019-03-28 12:31:45,862 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.45/7.12 [2019-03-28 12:31:45,864 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.45/7.12 [2019-03-28 12:31:45,864 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.45/7.12 [2019-03-28 12:31:45,865 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.45/7.12 [2019-03-28 12:31:45,865 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.45/7.12 [2019-03-28 12:31:45,866 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.45/7.12 [2019-03-28 12:31:45,867 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.45/7.12 [2019-03-28 12:31:45,867 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.45/7.12 [2019-03-28 12:31:45,867 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.45/7.12 [2019-03-28 12:31:45,868 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.45/7.12 [2019-03-28 12:31:45,869 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.45/7.12 [2019-03-28 12:31:45,870 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.45/7.12 [2019-03-28 12:31:45,870 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.45/7.12 [2019-03-28 12:31:45,871 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.45/7.12 [2019-03-28 12:31:45,871 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.45/7.12 [2019-03-28 12:31:45,871 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.45/7.12 [2019-03-28 12:31:45,872 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.45/7.12 [2019-03-28 12:31:45,872 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.45/7.12 [2019-03-28 12:31:45,873 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 14.45/7.12 [2019-03-28 12:31:45,887 INFO L110 SettingsManager]: Loading preferences was successful 14.45/7.12 [2019-03-28 12:31:45,888 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.45/7.12 [2019-03-28 12:31:45,889 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.45/7.12 [2019-03-28 12:31:45,889 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.45/7.12 [2019-03-28 12:31:45,889 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.45/7.12 [2019-03-28 12:31:45,889 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.45/7.12 [2019-03-28 12:31:45,889 INFO L133 SettingsManager]: * Use SBE=true 14.45/7.12 [2019-03-28 12:31:45,890 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.45/7.12 [2019-03-28 12:31:45,890 INFO L133 SettingsManager]: * Use old map elimination=false 14.45/7.12 [2019-03-28 12:31:45,890 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.45/7.12 [2019-03-28 12:31:45,890 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.45/7.12 [2019-03-28 12:31:45,890 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.45/7.12 [2019-03-28 12:31:45,890 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.45/7.12 [2019-03-28 12:31:45,891 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.45/7.12 [2019-03-28 12:31:45,891 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.45/7.12 [2019-03-28 12:31:45,891 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.45/7.12 [2019-03-28 12:31:45,891 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.45/7.12 [2019-03-28 12:31:45,891 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.45/7.12 [2019-03-28 12:31:45,892 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.45/7.12 [2019-03-28 12:31:45,892 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.45/7.12 [2019-03-28 12:31:45,892 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.45/7.12 [2019-03-28 12:31:45,892 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.45/7.12 [2019-03-28 12:31:45,892 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.45/7.12 [2019-03-28 12:31:45,892 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.45/7.12 [2019-03-28 12:31:45,893 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.45/7.12 [2019-03-28 12:31:45,893 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.45/7.12 [2019-03-28 12:31:45,893 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.45/7.12 [2019-03-28 12:31:45,893 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.45/7.12 [2019-03-28 12:31:45,893 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.45/7.12 [2019-03-28 12:31:45,918 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.45/7.12 [2019-03-28 12:31:45,932 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.45/7.12 [2019-03-28 12:31:45,935 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.45/7.12 [2019-03-28 12:31:45,937 INFO L271 PluginConnector]: Initializing CDTParser... 14.45/7.12 [2019-03-28 12:31:45,937 INFO L276 PluginConnector]: CDTParser initialized 14.45/7.12 [2019-03-28 12:31:45,938 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 14.45/7.12 [2019-03-28 12:31:46,001 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/5fe86e9a7c6e4886b6402609d221c29b/FLAGc3229a92d 14.45/7.12 [2019-03-28 12:31:46,345 INFO L307 CDTParser]: Found 1 translation units. 14.45/7.12 [2019-03-28 12:31:46,345 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 14.45/7.12 [2019-03-28 12:31:46,352 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/5fe86e9a7c6e4886b6402609d221c29b/FLAGc3229a92d 14.45/7.12 [2019-03-28 12:31:46,776 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/5fe86e9a7c6e4886b6402609d221c29b 14.45/7.12 [2019-03-28 12:31:46,787 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.45/7.12 [2019-03-28 12:31:46,789 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.45/7.12 [2019-03-28 12:31:46,790 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.45/7.12 [2019-03-28 12:31:46,790 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.45/7.12 [2019-03-28 12:31:46,794 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.45/7.12 [2019-03-28 12:31:46,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:31:46" (1/1) ... 14.45/7.12 [2019-03-28 12:31:46,798 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514e9f14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:31:46, skipping insertion in model container 14.45/7.12 [2019-03-28 12:31:46,799 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:31:46" (1/1) ... 14.45/7.12 [2019-03-28 12:31:46,807 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.45/7.12 [2019-03-28 12:31:46,825 INFO L176 MainTranslator]: Built tables and reachable declarations 14.45/7.12 [2019-03-28 12:31:46,983 INFO L206 PostProcessor]: Analyzing one entry point: main 14.45/7.12 [2019-03-28 12:31:46,988 INFO L191 MainTranslator]: Completed pre-run 14.45/7.12 [2019-03-28 12:31:47,004 INFO L206 PostProcessor]: Analyzing one entry point: main 14.45/7.12 [2019-03-28 12:31:47,019 INFO L195 MainTranslator]: Completed translation 14.45/7.12 [2019-03-28 12:31:47,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:31:47 WrapperNode 14.45/7.12 [2019-03-28 12:31:47,020 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.45/7.12 [2019-03-28 12:31:47,021 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