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C pair #487094441
details
property
value
status
complete
benchmark
svcomp_cstrcspn_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
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
97.8109 seconds
cpu usage
138.6
user time
132.041
system time
6.55928
max virtual memory
6.070292E7
max residence set size
874920.0
stage attributes
key
value
starexec-result
YES
output
YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 02:13:55,100 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 02:13:55,102 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 02:13:55,113 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 02:13:55,114 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 02:13:55,115 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 02:13:55,116 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 02:13:55,117 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 02:13:55,119 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 02:13:55,120 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 02:13:55,121 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 02:13:55,121 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 02:13:55,122 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 02:13:55,123 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 02:13:55,124 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 02:13:55,124 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 02:13:55,125 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 02:13:55,127 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 02:13:55,128 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 02:13:55,130 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 02:13:55,131 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 02:13:55,132 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 02:13:55,134 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 02:13:55,134 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 02:13:55,134 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 02:13:55,135 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 02:13:55,136 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 02:13:55,136 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 02:13:55,137 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 02:13:55,137 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 02:13:55,138 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 02:13:55,139 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 02:13:55,140 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 02:13:55,140 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 02:13:55,140 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 02:13:55,141 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 02:13:55,141 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 02:13:55,142 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 02:13:55,142 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 02:13:55,142 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 02:13:55,157 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 02:13:55,157 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 02:13:55,158 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 02:13:55,158 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 02:13:55,158 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 02:13:55,159 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 02:13:55,159 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 02:13:55,159 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 02:13:55,159 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 02:13:55,159 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 02:13:55,160 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 02:13:55,160 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 02:13:55,160 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 02:13:55,160 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 02:13:55,160 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 02:13:55,160 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 02:13:55,161 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 02:13:55,161 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 02:13:55,161 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 02:13:55,161 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 02:13:55,161 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 02:13:55,162 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 02:13:55,162 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 02:13:55,162 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 02:13:55,162 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 02:13:55,162 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 02:13:55,162 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 02:13:55,163 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 02:13:55,163 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 02:13:55,189 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 02:13:55,202 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 02:13:55,206 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 02:13:55,207 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 02:13:55,207 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 02:13:55,208 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 02:13:55,276 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/885403bc9d80499c8c792ca5c7c6135b/FLAGa2c592f85 [2020-06-22 02:13:55,608 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 02:13:55,609 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 02:13:55,609 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 02:13:55,617 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/885403bc9d80499c8c792ca5c7c6135b/FLAGa2c592f85 [2020-06-22 02:13:56,043 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/885403bc9d80499c8c792ca5c7c6135b [2020-06-22 02:13:56,055 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 02:13:56,056 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 02:13:56,057 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 02:13:56,057 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 02:13:56,061 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 02:13:56,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:13:56" (1/1) ... [2020-06-22 02:13:56,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@95ef658 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:13:56, skipping insertion in model container [2020-06-22 02:13:56,065 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 02:13:56" (1/1) ... [2020-06-22 02:13:56,073 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 02:13:56,092 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 02:13:56,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:13:56,330 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 02:13:56,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 02:13:56,366 INFO L195 MainTranslator]: Completed translation [2020-06-22 02:13:56,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 02:13:56 WrapperNode [2020-06-22 02:13:56,367 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
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