details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex1.03_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.32136 seconds
cpu usage	13.722
user time	13.0419
system time	0.680096
max virtual memory	6.0621632E7
max residence set size	375172.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 11:17:08,058 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 11:17:08,060 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 11:17:08,072 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 11:17:08,072 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 11:17:08,073 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 11:17:08,075 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 11:17:08,076 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 11:17:08,078 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 11:17:08,079 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 11:17:08,080 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 11:17:08,080 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 11:17:08,081 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 11:17:08,082 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 11:17:08,083 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 11:17:08,083 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 11:17:08,084 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 11:17:08,086 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 11:17:08,088 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 11:17:08,089 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 11:17:08,090 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 11:17:08,091 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 11:17:08,094 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 11:17:08,094 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 11:17:08,094 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 11:17:08,095 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 11:17:08,095 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 11:17:08,096 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 11:17:08,096 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 11:17:08,097 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 11:17:08,098 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 11:17:08,099 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 11:17:08,100 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 11:17:08,100 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 11:17:08,100 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 11:17:08,101 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 11:17:08,101 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 11:17:08,102 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 11:17:08,102 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 11:17:08,103 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 11:17:08,117 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 11:17:08,117 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 11:17:08,119 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 11:17:08,119 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 11:17:08,119 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 11:17:08,119 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 11:17:08,119 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 11:17:08,119 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 11:17:08,120 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 11:17:08,120 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 11:17:08,120 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 11:17:08,120 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 11:17:08,120 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 11:17:08,121 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 11:17:08,121 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 11:17:08,121 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 11:17:08,121 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 11:17:08,121 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 11:17:08,121 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 11:17:08,122 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 11:17:08,122 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 11:17:08,122 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 11:17:08,122 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 11:17:08,122 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 11:17:08,122 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 11:17:08,123 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 11:17:08,123 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 11:17:08,123 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 11:17:08,123 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 11:17:08,148 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 11:17:08,161 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 11:17:08,165 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 11:17:08,166 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 11:17:08,167 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 11:17:08,167 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 11:17:08,234 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/232bfab6da3244b0afe065847e4aac49/FLAGdf2087415 [2020-06-22 11:17:08,584 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 11:17:08,584 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 11:17:08,591 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/232bfab6da3244b0afe065847e4aac49/FLAGdf2087415 [2020-06-22 11:17:08,994 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/232bfab6da3244b0afe065847e4aac49 [2020-06-22 11:17:09,010 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 11:17:09,012 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 11:17:09,014 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 11:17:09,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 11:17:09,020 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 11:17:09,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 11:17:08" (1/1) ... [2020-06-22 11:17:09,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7603c6d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 11:17:09, skipping insertion in model container [2020-06-22 11:17:09,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 11:17:08" (1/1) ... [2020-06-22 11:17:09,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 11:17:09,055 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 11:17:09,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 11:17:09,222 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 11:17:09,308 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 11:17:09,323 INFO L195 MainTranslator]: Completed translation [2020-06-22 11:17:09,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 11:17:09 WrapperNode [2020-06-22 11:17:09,324 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 11:17:09,325 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