details

property	value
status	complete
benchmark	Et1.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)	8.11631 seconds
cpu usage	15.2789
user time	14.6732
system time	0.605676
max virtual memory	6.0722612E7
max residence set size	378568.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:08:26,148 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:08:26,150 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:08:26,161 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:08:26,161 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:08:26,162 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:08:26,163 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:08:26,165 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:08:26,167 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:08:26,167 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:08:26,168 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:08:26,168 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:08:26,169 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:08:26,170 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:08:26,171 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:08:26,172 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:08:26,173 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:08:26,174 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:08:26,176 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:08:26,178 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:08:26,179 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:08:26,180 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:08:26,182 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:08:26,182 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:08:26,182 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:08:26,183 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:08:26,184 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:08:26,185 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:08:26,185 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:08:26,186 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:08:26,186 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:08:26,187 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:08:26,188 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:08:26,188 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:08:26,189 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:08:26,189 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:08:26,189 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:08:26,190 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:08:26,190 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:08:26,191 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 01:08:26,205 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:08:26,205 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:08:26,207 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:08:26,207 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:08:26,207 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:08:26,207 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:08:26,207 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:08:26,207 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:08:26,208 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:08:26,208 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:08:26,208 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:08:26,208 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:08:26,208 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:08:26,209 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:08:26,209 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:08:26,209 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:08:26,209 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:08:26,209 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:08:26,209 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:08:26,210 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:08:26,210 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:08:26,210 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:08:26,210 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:08:26,210 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:08:26,211 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:08:26,211 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:08:26,211 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:08:26,211 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:08:26,211 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:08:26,236 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:08:26,249 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:08:26,252 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:08:26,254 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:08:26,254 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:08:26,255 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:08:26,325 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/3524c38842e741dea12e26c965e70b04/FLAG00cd18bde [2020-06-22 01:08:26,658 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:08:26,659 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:08:26,665 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/3524c38842e741dea12e26c965e70b04/FLAG00cd18bde [2020-06-22 01:08:27,070 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/3524c38842e741dea12e26c965e70b04 [2020-06-22 01:08:27,082 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:08:27,084 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:08:27,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:08:27,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:08:27,089 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:08:27,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:08:27" (1/1) ... [2020-06-22 01:08:27,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b19fd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:08:27, skipping insertion in model container [2020-06-22 01:08:27,094 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:08:27" (1/1) ... [2020-06-22 01:08:27,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:08:27,119 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:08:27,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:08:27,284 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 01:08:27,359 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:08:27,375 INFO L195 MainTranslator]: Completed translation [2020-06-22 01:08:27,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:08:27 WrapperNode [2020-06-22 01:08:27,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 01:08:27,376 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