details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.20_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n082.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.06184 seconds
cpu usage	13.0211
user time	12.5004
system time	0.520673
max virtual memory	6.0643E7
max residence set size	385396.0

stage attributes

key	value
starexec-result	YES

output

12.94/6.05 YES 12.94/6.05 12.94/6.05 Ultimate: Cannot open display: 12.94/6.05 This is Ultimate 0.1.24-8dc7c08-m 12.94/6.05 [2019-03-29 02:04:16,104 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.94/6.05 [2019-03-29 02:04:16,106 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.94/6.05 [2019-03-29 02:04:16,119 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.94/6.05 [2019-03-29 02:04:16,119 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.94/6.05 [2019-03-29 02:04:16,120 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.94/6.05 [2019-03-29 02:04:16,121 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.94/6.05 [2019-03-29 02:04:16,123 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.94/6.05 [2019-03-29 02:04:16,124 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.94/6.05 [2019-03-29 02:04:16,125 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.94/6.05 [2019-03-29 02:04:16,126 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.94/6.05 [2019-03-29 02:04:16,126 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.94/6.05 [2019-03-29 02:04:16,127 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.94/6.05 [2019-03-29 02:04:16,128 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.94/6.05 [2019-03-29 02:04:16,129 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.94/6.05 [2019-03-29 02:04:16,130 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.94/6.05 [2019-03-29 02:04:16,130 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.94/6.05 [2019-03-29 02:04:16,132 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.94/6.05 [2019-03-29 02:04:16,134 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.94/6.05 [2019-03-29 02:04:16,135 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.94/6.05 [2019-03-29 02:04:16,136 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.94/6.05 [2019-03-29 02:04:16,138 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.94/6.05 [2019-03-29 02:04:16,140 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.94/6.05 [2019-03-29 02:04:16,140 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.94/6.05 [2019-03-29 02:04:16,140 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.94/6.05 [2019-03-29 02:04:16,141 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.94/6.05 [2019-03-29 02:04:16,141 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.94/6.05 [2019-03-29 02:04:16,142 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.94/6.05 [2019-03-29 02:04:16,142 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.94/6.05 [2019-03-29 02:04:16,143 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.94/6.05 [2019-03-29 02:04:16,144 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.94/6.05 [2019-03-29 02:04:16,145 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.94/6.05 [2019-03-29 02:04:16,146 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.94/6.05 [2019-03-29 02:04:16,146 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.94/6.05 [2019-03-29 02:04:16,146 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.94/6.05 [2019-03-29 02:04:16,147 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.94/6.05 [2019-03-29 02:04:16,147 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.94/6.05 [2019-03-29 02:04:16,148 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.94/6.05 [2019-03-29 02:04:16,149 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.94/6.05 [2019-03-29 02:04:16,149 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 12.94/6.05 [2019-03-29 02:04:16,163 INFO L110 SettingsManager]: Loading preferences was successful 12.94/6.05 [2019-03-29 02:04:16,164 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.94/6.05 [2019-03-29 02:04:16,165 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.94/6.05 [2019-03-29 02:04:16,165 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.94/6.05 [2019-03-29 02:04:16,165 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.94/6.05 [2019-03-29 02:04:16,165 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.94/6.05 [2019-03-29 02:04:16,166 INFO L133 SettingsManager]: * Use SBE=true 12.94/6.05 [2019-03-29 02:04:16,166 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.94/6.05 [2019-03-29 02:04:16,166 INFO L133 SettingsManager]: * Use old map elimination=false 12.94/6.05 [2019-03-29 02:04:16,166 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.94/6.05 [2019-03-29 02:04:16,166 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.94/6.05 [2019-03-29 02:04:16,167 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.94/6.05 [2019-03-29 02:04:16,167 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.94/6.05 [2019-03-29 02:04:16,167 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.94/6.05 [2019-03-29 02:04:16,167 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.94/6.05 [2019-03-29 02:04:16,167 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.94/6.05 [2019-03-29 02:04:16,168 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.94/6.05 [2019-03-29 02:04:16,168 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.94/6.05 [2019-03-29 02:04:16,168 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.94/6.05 [2019-03-29 02:04:16,168 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.94/6.05 [2019-03-29 02:04:16,168 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.94/6.05 [2019-03-29 02:04:16,169 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.94/6.05 [2019-03-29 02:04:16,169 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.94/6.05 [2019-03-29 02:04:16,169 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.94/6.05 [2019-03-29 02:04:16,169 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.94/6.05 [2019-03-29 02:04:16,170 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.94/6.05 [2019-03-29 02:04:16,170 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.94/6.05 [2019-03-29 02:04:16,170 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.94/6.05 [2019-03-29 02:04:16,170 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.94/6.05 [2019-03-29 02:04:16,197 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.94/6.05 [2019-03-29 02:04:16,211 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.94/6.05 [2019-03-29 02:04:16,214 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.94/6.05 [2019-03-29 02:04:16,216 INFO L271 PluginConnector]: Initializing CDTParser... 12.94/6.05 [2019-03-29 02:04:16,216 INFO L276 PluginConnector]: CDTParser initialized 12.94/6.05 [2019-03-29 02:04:16,217 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 12.94/6.05 [2019-03-29 02:04:16,318 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/60da7a30112e40418c1f8dc382e133b9/FLAGba2cc1ecb 12.94/6.05 [2019-03-29 02:04:16,667 INFO L307 CDTParser]: Found 1 translation units. 12.94/6.05 [2019-03-29 02:04:16,668 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 12.94/6.05 [2019-03-29 02:04:16,674 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/60da7a30112e40418c1f8dc382e133b9/FLAGba2cc1ecb 12.94/6.05 [2019-03-29 02:04:17,073 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/60da7a30112e40418c1f8dc382e133b9 12.94/6.05 [2019-03-29 02:04:17,085 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.94/6.05 [2019-03-29 02:04:17,087 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.94/6.05 [2019-03-29 02:04:17,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.94/6.05 [2019-03-29 02:04:17,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.94/6.05 [2019-03-29 02:04:17,091 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.94/6.05 [2019-03-29 02:04:17,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:04:17" (1/1) ... 12.94/6.05 [2019-03-29 02:04:17,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a9ba6fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:04:17, skipping insertion in model container 12.94/6.06 [2019-03-29 02:04:17,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:04:17" (1/1) ... 12.94/6.06 [2019-03-29 02:04:17,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.94/6.06 [2019-03-29 02:04:17,121 INFO L176 MainTranslator]: Built tables and reachable declarations 12.94/6.06 [2019-03-29 02:04:17,277 INFO L206 PostProcessor]: Analyzing one entry point: main 12.94/6.06 [2019-03-29 02:04:17,282 INFO L191 MainTranslator]: Completed pre-run 12.94/6.06 [2019-03-29 02:04:17,297 INFO L206 PostProcessor]: Analyzing one entry point: main 12.94/6.06 [2019-03-29 02:04:17,312 INFO L195 MainTranslator]: Completed translation 12.94/6.06 [2019-03-29 02:04:17,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:04:17 WrapperNode 12.94/6.06 [2019-03-29 02:04:17,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.94/6.06 [2019-03-29 02:04:17,313 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