details

property	value
status	complete
benchmark	Pure3Phase_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n140.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	55.3985 seconds
cpu usage	71.7804
user time	69.473
system time	2.30741
max virtual memory	6.0680412E7
max residence set size	655164.0

stage attributes

none

output

Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 08:12:25,191 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 08:12:25,193 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 08:12:25,204 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 08:12:25,205 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 08:12:25,206 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 08:12:25,207 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 08:12:25,209 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 08:12:25,210 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 08:12:25,211 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 08:12:25,212 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 08:12:25,212 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 08:12:25,213 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 08:12:25,214 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 08:12:25,215 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 08:12:25,216 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 08:12:25,216 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 08:12:25,218 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 08:12:25,220 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 08:12:25,221 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 08:12:25,222 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 08:12:25,223 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 08:12:25,225 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 08:12:25,226 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 08:12:25,226 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 08:12:25,227 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 08:12:25,227 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 08:12:25,228 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 08:12:25,228 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 08:12:25,229 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 08:12:25,230 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 08:12:25,231 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 08:12:25,231 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 08:12:25,232 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 08:12:25,232 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 08:12:25,232 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 08:12:25,233 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 08:12:25,234 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 08:12:25,234 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 08:12:25,235 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 08:12:25,249 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 08:12:25,249 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 08:12:25,250 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 08:12:25,250 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 08:12:25,251 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 08:12:25,251 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 08:12:25,251 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 08:12:25,251 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 08:12:25,251 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 08:12:25,251 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 08:12:25,251 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 08:12:25,252 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 08:12:25,252 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 08:12:25,252 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 08:12:25,252 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 08:12:25,252 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 08:12:25,252 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 08:12:25,253 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 08:12:25,253 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 08:12:25,253 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 08:12:25,253 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 08:12:25,253 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 08:12:25,253 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 08:12:25,254 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 08:12:25,254 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 08:12:25,254 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 08:12:25,254 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 08:12:25,254 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 08:12:25,254 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 08:12:25,279 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 08:12:25,293 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 08:12:25,296 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 08:12:25,298 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 08:12:25,298 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 08:12:25,299 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 08:12:25,362 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/642c6772c7b34a5d8dde92bdac00eebe/FLAGc82c15c89 [2020-06-22 08:12:25,705 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 08:12:25,705 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 08:12:25,712 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/642c6772c7b34a5d8dde92bdac00eebe/FLAGc82c15c89 [2020-06-22 08:12:26,125 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/642c6772c7b34a5d8dde92bdac00eebe [2020-06-22 08:12:26,136 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 08:12:26,138 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 08:12:26,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 08:12:26,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 08:12:26,143 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 08:12:26,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:12:26" (1/1) ... [2020-06-22 08:12:26,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@752a2fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:12:26, skipping insertion in model container [2020-06-22 08:12:26,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:12:26" (1/1) ... [2020-06-22 08:12:26,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 08:12:26,173 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 08:12:26,331 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:12:26,336 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 08:12:26,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:12:26,428 INFO L195 MainTranslator]: Completed translation [2020-06-22 08:12:26,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:12:26 WrapperNode [2020-06-22 08:12:26,428 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 08:12:26,429 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-06-22 08:12:26,429 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C_Integer