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C_Integer 2019-03-28 22.15 pair #432271853
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex2.16_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n008.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.15808 seconds
cpu usage
13.1488
user time
12.6459
system time
0.502857
max virtual memory
6.0712632E7
max residence set size
386188.0
stage attributes
key
value
starexec-result
YES
output
13.07/6.15 YES 13.07/6.15 13.07/6.15 Ultimate: Cannot open display: 13.07/6.15 This is Ultimate 0.1.24-8dc7c08-m 13.07/6.15 [2019-03-28 22:25:01,106 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.07/6.15 [2019-03-28 22:25:01,109 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.07/6.15 [2019-03-28 22:25:01,120 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.07/6.15 [2019-03-28 22:25:01,120 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.07/6.15 [2019-03-28 22:25:01,121 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.07/6.15 [2019-03-28 22:25:01,123 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.07/6.15 [2019-03-28 22:25:01,124 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.07/6.15 [2019-03-28 22:25:01,126 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.07/6.15 [2019-03-28 22:25:01,126 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.07/6.15 [2019-03-28 22:25:01,127 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.07/6.15 [2019-03-28 22:25:01,127 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.07/6.15 [2019-03-28 22:25:01,128 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.07/6.15 [2019-03-28 22:25:01,129 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.07/6.15 [2019-03-28 22:25:01,130 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.07/6.15 [2019-03-28 22:25:01,131 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.07/6.15 [2019-03-28 22:25:01,132 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.07/6.15 [2019-03-28 22:25:01,133 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.07/6.15 [2019-03-28 22:25:01,135 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.07/6.15 [2019-03-28 22:25:01,137 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.07/6.15 [2019-03-28 22:25:01,138 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.07/6.15 [2019-03-28 22:25:01,139 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.07/6.15 [2019-03-28 22:25:01,141 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.07/6.15 [2019-03-28 22:25:01,141 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.07/6.15 [2019-03-28 22:25:01,141 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.07/6.15 [2019-03-28 22:25:01,142 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.07/6.15 [2019-03-28 22:25:01,142 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.07/6.15 [2019-03-28 22:25:01,143 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.07/6.15 [2019-03-28 22:25:01,144 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.07/6.15 [2019-03-28 22:25:01,144 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.07/6.15 [2019-03-28 22:25:01,145 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.07/6.15 [2019-03-28 22:25:01,146 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.07/6.15 [2019-03-28 22:25:01,147 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.07/6.15 [2019-03-28 22:25:01,147 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.07/6.15 [2019-03-28 22:25:01,147 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.07/6.15 [2019-03-28 22:25:01,148 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.07/6.15 [2019-03-28 22:25:01,148 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.07/6.15 [2019-03-28 22:25:01,149 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.07/6.15 [2019-03-28 22:25:01,149 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.07/6.15 [2019-03-28 22:25:01,150 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 13.07/6.15 [2019-03-28 22:25:01,164 INFO L110 SettingsManager]: Loading preferences was successful 13.07/6.15 [2019-03-28 22:25:01,165 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.07/6.15 [2019-03-28 22:25:01,166 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.07/6.15 [2019-03-28 22:25:01,166 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.07/6.15 [2019-03-28 22:25:01,166 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.07/6.15 [2019-03-28 22:25:01,166 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.07/6.15 [2019-03-28 22:25:01,166 INFO L133 SettingsManager]: * Use SBE=true 13.07/6.15 [2019-03-28 22:25:01,166 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.07/6.15 [2019-03-28 22:25:01,167 INFO L133 SettingsManager]: * Use old map elimination=false 13.07/6.15 [2019-03-28 22:25:01,167 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.07/6.15 [2019-03-28 22:25:01,167 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.07/6.15 [2019-03-28 22:25:01,167 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.07/6.15 [2019-03-28 22:25:01,167 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.07/6.15 [2019-03-28 22:25:01,167 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.07/6.15 [2019-03-28 22:25:01,168 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.07/6.15 [2019-03-28 22:25:01,168 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.07/6.15 [2019-03-28 22:25:01,168 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.07/6.15 [2019-03-28 22:25:01,168 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.07/6.15 [2019-03-28 22:25:01,168 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.07/6.15 [2019-03-28 22:25:01,169 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.07/6.15 [2019-03-28 22:25:01,169 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.07/6.15 [2019-03-28 22:25:01,169 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.07/6.15 [2019-03-28 22:25:01,169 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.07/6.15 [2019-03-28 22:25:01,169 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.07/6.15 [2019-03-28 22:25:01,169 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.07/6.15 [2019-03-28 22:25:01,170 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.07/6.15 [2019-03-28 22:25:01,170 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.07/6.15 [2019-03-28 22:25:01,170 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.07/6.15 [2019-03-28 22:25:01,170 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.07/6.15 [2019-03-28 22:25:01,195 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.07/6.15 [2019-03-28 22:25:01,208 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.07/6.15 [2019-03-28 22:25:01,212 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.07/6.15 [2019-03-28 22:25:01,213 INFO L271 PluginConnector]: Initializing CDTParser... 13.07/6.15 [2019-03-28 22:25:01,214 INFO L276 PluginConnector]: CDTParser initialized 13.07/6.15 [2019-03-28 22:25:01,214 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 13.07/6.15 [2019-03-28 22:25:01,274 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/e2357d33068040f8a897bb788d4b9ee9/FLAG3c583f94d 13.07/6.15 [2019-03-28 22:25:01,605 INFO L307 CDTParser]: Found 1 translation units. 13.07/6.15 [2019-03-28 22:25:01,606 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 13.07/6.15 [2019-03-28 22:25:01,613 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/e2357d33068040f8a897bb788d4b9ee9/FLAG3c583f94d 13.07/6.15 [2019-03-28 22:25:02,026 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/e2357d33068040f8a897bb788d4b9ee9 13.07/6.15 [2019-03-28 22:25:02,037 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.07/6.15 [2019-03-28 22:25:02,039 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.07/6.15 [2019-03-28 22:25:02,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.07/6.15 [2019-03-28 22:25:02,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.07/6.15 [2019-03-28 22:25:02,044 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.07/6.15 [2019-03-28 22:25:02,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:25:02" (1/1) ... 13.07/6.15 [2019-03-28 22:25:02,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21f8c24e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:25:02, skipping insertion in model container 13.07/6.15 [2019-03-28 22:25:02,048 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:25:02" (1/1) ... 13.07/6.15 [2019-03-28 22:25:02,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.07/6.15 [2019-03-28 22:25:02,073 INFO L176 MainTranslator]: Built tables and reachable declarations 13.07/6.15 [2019-03-28 22:25:02,228 INFO L206 PostProcessor]: Analyzing one entry point: main 13.07/6.15 [2019-03-28 22:25:02,232 INFO L191 MainTranslator]: Completed pre-run 13.07/6.15 [2019-03-28 22:25:02,248 INFO L206 PostProcessor]: Analyzing one entry point: main 13.07/6.15 [2019-03-28 22:25:02,263 INFO L195 MainTranslator]: Completed translation 13.07/6.15 [2019-03-28 22:25:02,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:25:02 WrapperNode 13.07/6.15 [2019-03-28 22:25:02,264 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.07/6.15 [2019-03-28 22:25:02,265 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15