details

property	value
status	complete
benchmark	ChawdharyCookGulwaniSagivYang-ESOP2008-aaron4_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n148.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	12.9513 seconds
cpu usage	23.2866
user time	22.0831
system time	1.20349
max virtual memory	6.067086E7
max residence set size	529980.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:45:55,068 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:45:55,070 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:45:55,081 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:45:55,081 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:45:55,082 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:45:55,083 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:45:55,085 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:45:55,086 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:45:55,087 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:45:55,088 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:45:55,088 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:45:55,089 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:45:55,090 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:45:55,091 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:45:55,091 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:45:55,092 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:45:55,094 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:45:55,096 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:45:55,097 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:45:55,098 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:45:55,099 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:45:55,101 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:45:55,102 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:45:55,102 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:45:55,103 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:45:55,103 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:45:55,104 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:45:55,104 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:45:55,105 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:45:55,105 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:45:55,106 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:45:55,107 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:45:55,107 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:45:55,108 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:45:55,108 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:45:55,108 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:45:55,109 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:45:55,110 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:45:55,110 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 09:45:55,124 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:45:55,124 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:45:55,125 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:45:55,126 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:45:55,126 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:45:55,126 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:45:55,126 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:45:55,126 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:45:55,127 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:45:55,127 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:45:55,127 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:45:55,127 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:45:55,127 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:45:55,127 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:45:55,128 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:45:55,128 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:45:55,128 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:45:55,128 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:45:55,128 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:45:55,129 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:45:55,129 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:45:55,129 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:45:55,129 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:45:55,129 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:45:55,129 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:45:55,130 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:45:55,130 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:45:55,130 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:45:55,130 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:45:55,156 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:45:55,169 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:45:55,172 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:45:55,174 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:45:55,174 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:45:55,175 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 09:45:55,249 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/9820c1c58b1c4bc89640946219779b67/FLAGd7f1d1324 [2020-06-22 09:45:55,587 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:45:55,587 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 09:45:55,594 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/9820c1c58b1c4bc89640946219779b67/FLAGd7f1d1324 [2020-06-22 09:45:56,004 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/9820c1c58b1c4bc89640946219779b67 [2020-06-22 09:45:56,015 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:45:56,017 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:45:56,018 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:45:56,018 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:45:56,021 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:45:56,022 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:45:56" (1/1) ... [2020-06-22 09:45:56,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66f91c4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:45:56, skipping insertion in model container [2020-06-22 09:45:56,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:45:56" (1/1) ... [2020-06-22 09:45:56,033 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:45:56,052 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:45:56,209 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:45:56,214 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:45:56,233 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:45:56,308 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:45:56,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:45:56 WrapperNode [2020-06-22 09:45:56,308 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:45:56,309 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C_Integer