details

property	value
status	complete
benchmark	Singapore_v2_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n106.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.36845 seconds
cpu usage	12.3171
user time	11.7544
system time	0.562649
max virtual memory	6.0736316E7
max residence set size	389660.0

stage attributes

key	value
starexec-result	NO

output

12.24/6.36 NO 12.24/6.36 12.24/6.36 Ultimate: Cannot open display: 12.24/6.36 This is Ultimate 0.1.24-8dc7c08-m 12.24/6.36 [2019-03-28 22:53:31,778 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.24/6.36 [2019-03-28 22:53:31,780 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.24/6.36 [2019-03-28 22:53:31,792 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.24/6.36 [2019-03-28 22:53:31,792 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.24/6.36 [2019-03-28 22:53:31,793 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.24/6.36 [2019-03-28 22:53:31,794 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.24/6.36 [2019-03-28 22:53:31,796 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.24/6.36 [2019-03-28 22:53:31,797 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.24/6.36 [2019-03-28 22:53:31,798 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.24/6.36 [2019-03-28 22:53:31,799 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.24/6.36 [2019-03-28 22:53:31,799 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.24/6.36 [2019-03-28 22:53:31,800 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.24/6.36 [2019-03-28 22:53:31,801 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.24/6.36 [2019-03-28 22:53:31,802 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.24/6.36 [2019-03-28 22:53:31,802 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.24/6.36 [2019-03-28 22:53:31,803 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.24/6.36 [2019-03-28 22:53:31,805 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.24/6.36 [2019-03-28 22:53:31,807 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.24/6.36 [2019-03-28 22:53:31,808 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.24/6.36 [2019-03-28 22:53:31,809 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.24/6.36 [2019-03-28 22:53:31,810 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.24/6.36 [2019-03-28 22:53:31,813 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.24/6.36 [2019-03-28 22:53:31,813 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.24/6.36 [2019-03-28 22:53:31,813 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.24/6.36 [2019-03-28 22:53:31,814 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.24/6.36 [2019-03-28 22:53:31,814 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.24/6.36 [2019-03-28 22:53:31,815 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.24/6.36 [2019-03-28 22:53:31,815 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.24/6.36 [2019-03-28 22:53:31,816 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.24/6.36 [2019-03-28 22:53:31,817 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.24/6.36 [2019-03-28 22:53:31,817 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.24/6.36 [2019-03-28 22:53:31,818 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.24/6.36 [2019-03-28 22:53:31,819 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.24/6.36 [2019-03-28 22:53:31,819 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.24/6.36 [2019-03-28 22:53:31,819 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.24/6.36 [2019-03-28 22:53:31,819 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.24/6.36 [2019-03-28 22:53:31,820 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.24/6.36 [2019-03-28 22:53:31,821 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.24/6.36 [2019-03-28 22:53:31,821 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 12.24/6.36 [2019-03-28 22:53:31,836 INFO L110 SettingsManager]: Loading preferences was successful 12.24/6.36 [2019-03-28 22:53:31,836 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.24/6.36 [2019-03-28 22:53:31,837 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.24/6.36 [2019-03-28 22:53:31,838 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.24/6.36 [2019-03-28 22:53:31,838 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.24/6.36 [2019-03-28 22:53:31,838 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.24/6.36 [2019-03-28 22:53:31,838 INFO L133 SettingsManager]: * Use SBE=true 12.24/6.36 [2019-03-28 22:53:31,838 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.24/6.36 [2019-03-28 22:53:31,838 INFO L133 SettingsManager]: * Use old map elimination=false 12.24/6.36 [2019-03-28 22:53:31,839 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.24/6.36 [2019-03-28 22:53:31,839 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.24/6.36 [2019-03-28 22:53:31,839 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.24/6.36 [2019-03-28 22:53:31,839 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.24/6.36 [2019-03-28 22:53:31,839 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.24/6.36 [2019-03-28 22:53:31,839 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.24/6.36 [2019-03-28 22:53:31,840 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.24/6.36 [2019-03-28 22:53:31,840 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.24/6.36 [2019-03-28 22:53:31,840 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.24/6.36 [2019-03-28 22:53:31,840 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.24/6.36 [2019-03-28 22:53:31,840 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.24/6.36 [2019-03-28 22:53:31,841 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.24/6.36 [2019-03-28 22:53:31,841 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.24/6.36 [2019-03-28 22:53:31,841 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.24/6.36 [2019-03-28 22:53:31,841 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.24/6.36 [2019-03-28 22:53:31,841 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.24/6.36 [2019-03-28 22:53:31,841 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.24/6.36 [2019-03-28 22:53:31,842 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.24/6.36 [2019-03-28 22:53:31,842 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.24/6.36 [2019-03-28 22:53:31,842 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.24/6.36 [2019-03-28 22:53:31,867 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.24/6.36 [2019-03-28 22:53:31,880 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.24/6.36 [2019-03-28 22:53:31,883 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.24/6.36 [2019-03-28 22:53:31,885 INFO L271 PluginConnector]: Initializing CDTParser... 12.24/6.36 [2019-03-28 22:53:31,885 INFO L276 PluginConnector]: CDTParser initialized 12.24/6.36 [2019-03-28 22:53:31,886 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 12.24/6.36 [2019-03-28 22:53:31,946 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/50b6bc30d9cf4a8fa88e1bbf09324545/FLAG32b022dcd 12.24/6.36 [2019-03-28 22:53:32,289 INFO L307 CDTParser]: Found 1 translation units. 12.24/6.36 [2019-03-28 22:53:32,290 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 12.24/6.36 [2019-03-28 22:53:32,297 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/50b6bc30d9cf4a8fa88e1bbf09324545/FLAG32b022dcd 12.24/6.36 [2019-03-28 22:53:32,689 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/50b6bc30d9cf4a8fa88e1bbf09324545 12.24/6.36 [2019-03-28 22:53:32,700 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.24/6.36 [2019-03-28 22:53:32,702 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.24/6.36 [2019-03-28 22:53:32,703 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.24/6.36 [2019-03-28 22:53:32,703 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.24/6.36 [2019-03-28 22:53:32,707 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.24/6.36 [2019-03-28 22:53:32,708 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:53:32" (1/1) ... 12.24/6.36 [2019-03-28 22:53:32,711 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d6c0af2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:53:32, skipping insertion in model container 12.24/6.36 [2019-03-28 22:53:32,711 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:53:32" (1/1) ... 12.24/6.36 [2019-03-28 22:53:32,719 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.24/6.36 [2019-03-28 22:53:32,737 INFO L176 MainTranslator]: Built tables and reachable declarations 12.24/6.36 [2019-03-28 22:53:32,895 INFO L206 PostProcessor]: Analyzing one entry point: main 12.24/6.36 [2019-03-28 22:53:32,899 INFO L191 MainTranslator]: Completed pre-run 12.24/6.36 [2019-03-28 22:53:32,916 INFO L206 PostProcessor]: Analyzing one entry point: main 12.24/6.36 [2019-03-28 22:53:32,931 INFO L195 MainTranslator]: Completed translation 12.24/6.36 [2019-03-28 22:53:32,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:53:32 WrapperNode 12.24/6.36 [2019-03-28 22:53:32,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.24/6.36 [2019-03-28 22:53:32,933 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 2019-03-28 22.15