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C_Integer 2019-03-28 22.15 pair #432272147
details
property
value
status
complete
benchmark
ChawdharyCookGulwaniSagivYang-ESOP2008-random1d_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n057.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.57973 seconds
cpu usage
13.1272
user time
12.5215
system time
0.60572
max virtual memory
6.0642448E7
max residence set size
398480.0
stage attributes
key
value
starexec-result
YES
output
13.04/6.57 YES 13.04/6.57 13.04/6.57 Ultimate: Cannot open display: 13.04/6.57 This is Ultimate 0.1.24-8dc7c08-m 13.04/6.57 [2019-03-29 01:55:30,251 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.04/6.57 [2019-03-29 01:55:30,253 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.04/6.57 [2019-03-29 01:55:30,264 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.04/6.57 [2019-03-29 01:55:30,265 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.04/6.57 [2019-03-29 01:55:30,266 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.04/6.57 [2019-03-29 01:55:30,267 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.04/6.57 [2019-03-29 01:55:30,268 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.04/6.57 [2019-03-29 01:55:30,270 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.04/6.57 [2019-03-29 01:55:30,271 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.04/6.57 [2019-03-29 01:55:30,272 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.04/6.57 [2019-03-29 01:55:30,272 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.04/6.57 [2019-03-29 01:55:30,273 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.04/6.57 [2019-03-29 01:55:30,274 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.04/6.57 [2019-03-29 01:55:30,275 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.04/6.57 [2019-03-29 01:55:30,275 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.04/6.57 [2019-03-29 01:55:30,276 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.04/6.57 [2019-03-29 01:55:30,278 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.04/6.57 [2019-03-29 01:55:30,280 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.04/6.57 [2019-03-29 01:55:30,282 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.04/6.57 [2019-03-29 01:55:30,283 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.04/6.57 [2019-03-29 01:55:30,284 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.04/6.57 [2019-03-29 01:55:30,286 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.04/6.57 [2019-03-29 01:55:30,287 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.04/6.57 [2019-03-29 01:55:30,287 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.04/6.57 [2019-03-29 01:55:30,288 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.04/6.57 [2019-03-29 01:55:30,288 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.04/6.57 [2019-03-29 01:55:30,289 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.04/6.57 [2019-03-29 01:55:30,289 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.04/6.57 [2019-03-29 01:55:30,290 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.04/6.57 [2019-03-29 01:55:30,290 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.04/6.57 [2019-03-29 01:55:30,291 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.04/6.57 [2019-03-29 01:55:30,292 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.04/6.57 [2019-03-29 01:55:30,292 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.04/6.57 [2019-03-29 01:55:30,293 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.04/6.57 [2019-03-29 01:55:30,293 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.04/6.57 [2019-03-29 01:55:30,293 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.04/6.57 [2019-03-29 01:55:30,294 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.04/6.57 [2019-03-29 01:55:30,295 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.04/6.57 [2019-03-29 01:55:30,295 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.04/6.57 [2019-03-29 01:55:30,310 INFO L110 SettingsManager]: Loading preferences was successful 13.04/6.57 [2019-03-29 01:55:30,311 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.04/6.57 [2019-03-29 01:55:30,312 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.04/6.57 [2019-03-29 01:55:30,312 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.04/6.57 [2019-03-29 01:55:30,312 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.04/6.57 [2019-03-29 01:55:30,312 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.04/6.57 [2019-03-29 01:55:30,312 INFO L133 SettingsManager]: * Use SBE=true 13.04/6.57 [2019-03-29 01:55:30,313 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.04/6.57 [2019-03-29 01:55:30,313 INFO L133 SettingsManager]: * Use old map elimination=false 13.04/6.57 [2019-03-29 01:55:30,313 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.04/6.57 [2019-03-29 01:55:30,313 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.04/6.57 [2019-03-29 01:55:30,313 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.04/6.57 [2019-03-29 01:55:30,313 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.04/6.57 [2019-03-29 01:55:30,314 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.04/6.57 [2019-03-29 01:55:30,314 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.04/6.57 [2019-03-29 01:55:30,314 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.04/6.57 [2019-03-29 01:55:30,314 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.04/6.57 [2019-03-29 01:55:30,314 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.04/6.57 [2019-03-29 01:55:30,314 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.04/6.57 [2019-03-29 01:55:30,315 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.04/6.57 [2019-03-29 01:55:30,315 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.04/6.57 [2019-03-29 01:55:30,315 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.04/6.57 [2019-03-29 01:55:30,315 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.04/6.57 [2019-03-29 01:55:30,315 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.04/6.57 [2019-03-29 01:55:30,316 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.04/6.57 [2019-03-29 01:55:30,316 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.04/6.57 [2019-03-29 01:55:30,316 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.04/6.57 [2019-03-29 01:55:30,316 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.04/6.57 [2019-03-29 01:55:30,316 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.04/6.57 [2019-03-29 01:55:30,343 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.04/6.57 [2019-03-29 01:55:30,356 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.04/6.57 [2019-03-29 01:55:30,359 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.04/6.57 [2019-03-29 01:55:30,361 INFO L271 PluginConnector]: Initializing CDTParser... 13.04/6.57 [2019-03-29 01:55:30,361 INFO L276 PluginConnector]: CDTParser initialized 13.04/6.57 [2019-03-29 01:55:30,362 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.04/6.57 [2019-03-29 01:55:30,419 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/f3f855b2247d4227882bc4c991eb8e17/FLAGd157cf780 13.04/6.57 [2019-03-29 01:55:30,759 INFO L307 CDTParser]: Found 1 translation units. 13.04/6.57 [2019-03-29 01:55:30,759 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.04/6.57 [2019-03-29 01:55:30,766 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/f3f855b2247d4227882bc4c991eb8e17/FLAGd157cf780 13.04/6.57 [2019-03-29 01:55:31,168 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/f3f855b2247d4227882bc4c991eb8e17 13.04/6.57 [2019-03-29 01:55:31,180 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.04/6.57 [2019-03-29 01:55:31,181 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.04/6.57 [2019-03-29 01:55:31,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.04/6.57 [2019-03-29 01:55:31,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.04/6.57 [2019-03-29 01:55:31,186 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.04/6.57 [2019-03-29 01:55:31,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:55:31" (1/1) ... 13.04/6.57 [2019-03-29 01:55:31,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d6c0af2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:55:31, skipping insertion in model container 13.04/6.57 [2019-03-29 01:55:31,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:55:31" (1/1) ... 13.04/6.57 [2019-03-29 01:55:31,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.04/6.57 [2019-03-29 01:55:31,216 INFO L176 MainTranslator]: Built tables and reachable declarations 13.04/6.57 [2019-03-29 01:55:31,376 INFO L206 PostProcessor]: Analyzing one entry point: main 13.04/6.57 [2019-03-29 01:55:31,381 INFO L191 MainTranslator]: Completed pre-run 13.04/6.57 [2019-03-29 01:55:31,398 INFO L206 PostProcessor]: Analyzing one entry point: main 13.04/6.57 [2019-03-29 01:55:31,477 INFO L195 MainTranslator]: Completed translation 13.04/6.57 [2019-03-29 01:55:31,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:55:31 WrapperNode 13.04/6.58 [2019-03-29 01:55:31,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.04/6.58 [2019-03-29 01:55:31,478 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15