details

property	value
status	complete
benchmark	WhileFalse_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n031.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.24304 seconds
cpu usage	11.0596
user time	10.6031
system time	0.456451
max virtual memory	6.029446E7
max residence set size	375076.0

stage attributes

key	value
starexec-result	YES

output

11.01/5.24 YES 11.01/5.24 11.01/5.24 Ultimate: Cannot open display: 11.01/5.24 This is Ultimate 0.1.24-8dc7c08-m 11.01/5.24 [2019-03-29 02:08:30,976 INFO L170 SettingsManager]: Resetting all preferences to default values... 11.01/5.24 [2019-03-29 02:08:30,978 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 11.01/5.24 [2019-03-29 02:08:30,990 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 11.01/5.24 [2019-03-29 02:08:30,990 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 11.01/5.24 [2019-03-29 02:08:30,991 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 11.01/5.24 [2019-03-29 02:08:30,992 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 11.01/5.24 [2019-03-29 02:08:30,994 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 11.01/5.24 [2019-03-29 02:08:30,995 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 11.01/5.24 [2019-03-29 02:08:30,996 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 11.01/5.24 [2019-03-29 02:08:30,997 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 11.01/5.24 [2019-03-29 02:08:30,997 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 11.01/5.24 [2019-03-29 02:08:30,998 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 11.01/5.24 [2019-03-29 02:08:30,999 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 11.01/5.24 [2019-03-29 02:08:31,000 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 11.01/5.24 [2019-03-29 02:08:31,001 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 11.01/5.24 [2019-03-29 02:08:31,002 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 11.01/5.24 [2019-03-29 02:08:31,003 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 11.01/5.24 [2019-03-29 02:08:31,005 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 11.01/5.24 [2019-03-29 02:08:31,007 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 11.01/5.24 [2019-03-29 02:08:31,008 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 11.01/5.24 [2019-03-29 02:08:31,009 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 11.01/5.24 [2019-03-29 02:08:31,011 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 11.01/5.24 [2019-03-29 02:08:31,012 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 11.01/5.24 [2019-03-29 02:08:31,012 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 11.01/5.24 [2019-03-29 02:08:31,013 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 11.01/5.24 [2019-03-29 02:08:31,013 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 11.01/5.24 [2019-03-29 02:08:31,014 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 11.01/5.24 [2019-03-29 02:08:31,014 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 11.01/5.24 [2019-03-29 02:08:31,015 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 11.01/5.24 [2019-03-29 02:08:31,016 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 11.01/5.24 [2019-03-29 02:08:31,017 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 11.01/5.24 [2019-03-29 02:08:31,017 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 11.01/5.24 [2019-03-29 02:08:31,018 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 11.01/5.24 [2019-03-29 02:08:31,018 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 11.01/5.24 [2019-03-29 02:08:31,019 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 11.01/5.24 [2019-03-29 02:08:31,019 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 11.01/5.24 [2019-03-29 02:08:31,020 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 11.01/5.24 [2019-03-29 02:08:31,020 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 11.01/5.24 [2019-03-29 02:08:31,021 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 11.01/5.24 [2019-03-29 02:08:31,035 INFO L110 SettingsManager]: Loading preferences was successful 11.01/5.24 [2019-03-29 02:08:31,036 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 11.01/5.24 [2019-03-29 02:08:31,037 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 11.01/5.24 [2019-03-29 02:08:31,037 INFO L133 SettingsManager]: * Rewrite not-equals=true 11.01/5.24 [2019-03-29 02:08:31,037 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 11.01/5.24 [2019-03-29 02:08:31,037 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 11.01/5.24 [2019-03-29 02:08:31,037 INFO L133 SettingsManager]: * Use SBE=true 11.01/5.24 [2019-03-29 02:08:31,038 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 11.01/5.24 [2019-03-29 02:08:31,038 INFO L133 SettingsManager]: * Use old map elimination=false 11.01/5.24 [2019-03-29 02:08:31,038 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 11.01/5.24 [2019-03-29 02:08:31,038 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 11.01/5.24 [2019-03-29 02:08:31,038 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 11.01/5.24 [2019-03-29 02:08:31,038 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 11.01/5.24 [2019-03-29 02:08:31,039 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 11.01/5.24 [2019-03-29 02:08:31,039 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 11.01/5.24 [2019-03-29 02:08:31,039 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 11.01/5.24 [2019-03-29 02:08:31,039 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 11.01/5.24 [2019-03-29 02:08:31,039 INFO L133 SettingsManager]: * Check division by zero=IGNORE 11.01/5.24 [2019-03-29 02:08:31,040 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 11.01/5.24 [2019-03-29 02:08:31,040 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 11.01/5.24 [2019-03-29 02:08:31,040 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 11.01/5.24 [2019-03-29 02:08:31,040 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 11.01/5.24 [2019-03-29 02:08:31,040 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 11.01/5.24 [2019-03-29 02:08:31,040 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 11.01/5.24 [2019-03-29 02:08:31,041 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 11.01/5.24 [2019-03-29 02:08:31,041 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 11.01/5.24 [2019-03-29 02:08:31,041 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 11.01/5.24 [2019-03-29 02:08:31,041 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 11.01/5.24 [2019-03-29 02:08:31,041 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 11.01/5.24 [2019-03-29 02:08:31,067 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 11.01/5.24 [2019-03-29 02:08:31,080 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 11.01/5.24 [2019-03-29 02:08:31,084 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 11.01/5.24 [2019-03-29 02:08:31,085 INFO L271 PluginConnector]: Initializing CDTParser... 11.01/5.24 [2019-03-29 02:08:31,085 INFO L276 PluginConnector]: CDTParser initialized 11.01/5.24 [2019-03-29 02:08:31,086 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 11.01/5.24 [2019-03-29 02:08:31,146 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/4490ea9617484bd1a2d5dd4952e07b5e/FLAGad9b82cde 11.01/5.24 [2019-03-29 02:08:31,478 INFO L307 CDTParser]: Found 1 translation units. 11.01/5.24 [2019-03-29 02:08:31,478 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 11.01/5.24 [2019-03-29 02:08:31,485 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/4490ea9617484bd1a2d5dd4952e07b5e/FLAGad9b82cde 11.01/5.24 [2019-03-29 02:08:31,891 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/4490ea9617484bd1a2d5dd4952e07b5e 11.01/5.24 [2019-03-29 02:08:31,902 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 11.01/5.24 [2019-03-29 02:08:31,904 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 11.01/5.24 [2019-03-29 02:08:31,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 11.01/5.24 [2019-03-29 02:08:31,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 11.01/5.24 [2019-03-29 02:08:31,909 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 11.01/5.24 [2019-03-29 02:08:31,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:08:31" (1/1) ... 11.01/5.24 [2019-03-29 02:08:31,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4337f75f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:08:31, skipping insertion in model container 11.01/5.24 [2019-03-29 02:08:31,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:08:31" (1/1) ... 11.01/5.24 [2019-03-29 02:08:31,921 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 11.01/5.24 [2019-03-29 02:08:31,937 INFO L176 MainTranslator]: Built tables and reachable declarations 11.01/5.24 [2019-03-29 02:08:32,091 INFO L206 PostProcessor]: Analyzing one entry point: main 11.01/5.24 [2019-03-29 02:08:32,097 INFO L191 MainTranslator]: Completed pre-run 11.01/5.24 [2019-03-29 02:08:32,112 INFO L206 PostProcessor]: Analyzing one entry point: main 11.01/5.24 [2019-03-29 02:08:32,127 INFO L195 MainTranslator]: Completed translation 11.01/5.24 [2019-03-29 02:08:32,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:08:32 WrapperNode 11.01/5.24 [2019-03-29 02:08:32,128 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 11.01/5.24 [2019-03-29 02:08:32,128 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