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C_Integer pair #487095343
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex1.05_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n137.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.19254 seconds
cpu usage
12.8669
user time
12.2559
system time
0.611049
max virtual memory
6.0645316E7
max residence set size
390208.0
stage attributes
key
value
starexec-result
YES
output
YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 01:27:43,099 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 01:27:43,101 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 01:27:43,112 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 01:27:43,113 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 01:27:43,113 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 01:27:43,115 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 01:27:43,116 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 01:27:43,118 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 01:27:43,119 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 01:27:43,119 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 01:27:43,120 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 01:27:43,120 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 01:27:43,121 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 01:27:43,123 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 01:27:43,123 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 01:27:43,124 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 01:27:43,126 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 01:27:43,127 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 01:27:43,129 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 01:27:43,130 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 01:27:43,131 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 01:27:43,133 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 01:27:43,133 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 01:27:43,134 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 01:27:43,134 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 01:27:43,135 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 01:27:43,136 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 01:27:43,136 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 01:27:43,137 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 01:27:43,137 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 01:27:43,138 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 01:27:43,139 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 01:27:43,139 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 01:27:43,140 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 01:27:43,140 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 01:27:43,140 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 01:27:43,141 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 01:27:43,142 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 01:27:43,142 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 01:27:43,156 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 01:27:43,156 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 01:27:43,157 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 01:27:43,158 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 01:27:43,158 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 01:27:43,158 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 01:27:43,158 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 01:27:43,158 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 01:27:43,158 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 01:27:43,159 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 01:27:43,159 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 01:27:43,159 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 01:27:43,159 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 01:27:43,159 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 01:27:43,159 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 01:27:43,160 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 01:27:43,160 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 01:27:43,160 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 01:27:43,160 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 01:27:43,160 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 01:27:43,160 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 01:27:43,161 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 01:27:43,161 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 01:27:43,161 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 01:27:43,161 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 01:27:43,161 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 01:27:43,161 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 01:27:43,161 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 01:27:43,162 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 01:27:43,187 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 01:27:43,200 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 01:27:43,203 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 01:27:43,205 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 01:27:43,205 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 01:27:43,206 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:27:43,309 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/dfe783470e3740c1af72d80c70bfb24d/FLAG24a03edec [2020-06-22 01:27:43,643 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 01:27:43,643 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 01:27:43,650 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/dfe783470e3740c1af72d80c70bfb24d/FLAG24a03edec [2020-06-22 01:27:44,050 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/dfe783470e3740c1af72d80c70bfb24d [2020-06-22 01:27:44,061 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 01:27:44,063 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 01:27:44,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 01:27:44,064 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 01:27:44,068 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 01:27:44,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:27:44" (1/1) ... [2020-06-22 01:27:44,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f0fc66c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:27:44, skipping insertion in model container [2020-06-22 01:27:44,072 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 01:27:44" (1/1) ... [2020-06-22 01:27:44,079 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 01:27:44,097 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 01:27:44,252 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:27:44,257 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 01:27:44,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 01:27:44,351 INFO L195 MainTranslator]: Completed translation [2020-06-22 01:27:44,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 01:27:44 WrapperNode [2020-06-22 01:27:44,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 01:27:44,352 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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