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C 2019-03-28 11.48 pair #432171349
details
property
value
status
complete
benchmark
svcomp_cstrncmp_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n075.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
43.3765 seconds
cpu usage
78.3091
user time
73.3683
system time
4.94081
max virtual memory
6.0761716E7
max residence set size
834796.0
stage attributes
key
value
starexec-result
YES
output
78.21/43.36 YES 78.21/43.36 78.21/43.36 Ultimate: Cannot open display: 78.21/43.36 This is Ultimate 0.1.24-8dc7c08-m 78.21/43.36 [2019-03-28 11:58:45,208 INFO L170 SettingsManager]: Resetting all preferences to default values... 78.21/43.36 [2019-03-28 11:58:45,210 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 78.21/43.36 [2019-03-28 11:58:45,222 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 78.21/43.36 [2019-03-28 11:58:45,222 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 78.21/43.36 [2019-03-28 11:58:45,223 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 78.21/43.36 [2019-03-28 11:58:45,224 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 78.21/43.36 [2019-03-28 11:58:45,226 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 78.21/43.36 [2019-03-28 11:58:45,227 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 78.21/43.36 [2019-03-28 11:58:45,228 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 78.21/43.36 [2019-03-28 11:58:45,229 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 78.21/43.36 [2019-03-28 11:58:45,229 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 78.21/43.36 [2019-03-28 11:58:45,230 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 78.21/43.36 [2019-03-28 11:58:45,231 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 78.21/43.36 [2019-03-28 11:58:45,232 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 78.21/43.36 [2019-03-28 11:58:45,233 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 78.21/43.36 [2019-03-28 11:58:45,233 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 78.21/43.36 [2019-03-28 11:58:45,235 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 78.21/43.36 [2019-03-28 11:58:45,237 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 78.21/43.36 [2019-03-28 11:58:45,238 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 78.21/43.36 [2019-03-28 11:58:45,239 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 78.21/43.36 [2019-03-28 11:58:45,240 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 78.21/43.36 [2019-03-28 11:58:45,243 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 78.21/43.36 [2019-03-28 11:58:45,243 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 78.21/43.36 [2019-03-28 11:58:45,243 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 78.21/43.36 [2019-03-28 11:58:45,244 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 78.21/43.36 [2019-03-28 11:58:45,244 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 78.21/43.36 [2019-03-28 11:58:45,245 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 78.21/43.36 [2019-03-28 11:58:45,246 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 78.21/43.36 [2019-03-28 11:58:45,246 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 78.21/43.36 [2019-03-28 11:58:45,247 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 78.21/43.36 [2019-03-28 11:58:45,249 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 78.21/43.36 [2019-03-28 11:58:45,250 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 78.21/43.36 [2019-03-28 11:58:45,250 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 78.21/43.36 [2019-03-28 11:58:45,251 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 78.21/43.36 [2019-03-28 11:58:45,251 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 78.21/43.36 [2019-03-28 11:58:45,252 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 78.21/43.36 [2019-03-28 11:58:45,252 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 78.21/43.36 [2019-03-28 11:58:45,253 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 78.21/43.36 [2019-03-28 11:58:45,253 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 78.21/43.36 [2019-03-28 11:58:45,268 INFO L110 SettingsManager]: Loading preferences was successful 78.21/43.36 [2019-03-28 11:58:45,268 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 78.21/43.36 [2019-03-28 11:58:45,269 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 78.21/43.36 [2019-03-28 11:58:45,270 INFO L133 SettingsManager]: * Rewrite not-equals=true 78.21/43.36 [2019-03-28 11:58:45,270 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 78.21/43.36 [2019-03-28 11:58:45,270 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 78.21/43.36 [2019-03-28 11:58:45,270 INFO L133 SettingsManager]: * Use SBE=true 78.21/43.36 [2019-03-28 11:58:45,270 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 78.21/43.36 [2019-03-28 11:58:45,271 INFO L133 SettingsManager]: * Use old map elimination=false 78.21/43.36 [2019-03-28 11:58:45,271 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 78.21/43.36 [2019-03-28 11:58:45,271 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 78.21/43.36 [2019-03-28 11:58:45,271 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 78.21/43.36 [2019-03-28 11:58:45,271 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 78.21/43.36 [2019-03-28 11:58:45,271 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 78.21/43.36 [2019-03-28 11:58:45,272 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 78.21/43.36 [2019-03-28 11:58:45,272 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 78.21/43.36 [2019-03-28 11:58:45,272 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 78.21/43.36 [2019-03-28 11:58:45,272 INFO L133 SettingsManager]: * Check division by zero=IGNORE 78.21/43.36 [2019-03-28 11:58:45,272 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 78.21/43.36 [2019-03-28 11:58:45,272 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 78.21/43.36 [2019-03-28 11:58:45,273 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 78.21/43.36 [2019-03-28 11:58:45,273 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 78.21/43.36 [2019-03-28 11:58:45,273 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 78.21/43.36 [2019-03-28 11:58:45,273 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 78.21/43.36 [2019-03-28 11:58:45,273 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 78.21/43.36 [2019-03-28 11:58:45,274 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 78.21/43.36 [2019-03-28 11:58:45,274 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 78.21/43.36 [2019-03-28 11:58:45,274 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 78.21/43.36 [2019-03-28 11:58:45,274 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 78.21/43.36 [2019-03-28 11:58:45,300 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 78.21/43.36 [2019-03-28 11:58:45,314 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 78.21/43.36 [2019-03-28 11:58:45,317 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 78.21/43.36 [2019-03-28 11:58:45,319 INFO L271 PluginConnector]: Initializing CDTParser... 78.21/43.36 [2019-03-28 11:58:45,319 INFO L276 PluginConnector]: CDTParser initialized 78.21/43.36 [2019-03-28 11:58:45,320 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 78.21/43.36 [2019-03-28 11:58:45,390 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/bc946f47ec184dfa9b36a990ecd99b8a/FLAG1ef2a5655 78.21/43.36 [2019-03-28 11:58:45,730 INFO L307 CDTParser]: Found 1 translation units. 78.21/43.36 [2019-03-28 11:58:45,731 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 78.21/43.36 [2019-03-28 11:58:45,731 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 78.21/43.36 [2019-03-28 11:58:45,738 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/bc946f47ec184dfa9b36a990ecd99b8a/FLAG1ef2a5655 78.21/43.36 [2019-03-28 11:58:46,137 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/bc946f47ec184dfa9b36a990ecd99b8a 78.21/43.36 [2019-03-28 11:58:46,149 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 78.21/43.36 [2019-03-28 11:58:46,151 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 78.21/43.36 [2019-03-28 11:58:46,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 78.21/43.36 [2019-03-28 11:58:46,152 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 78.21/43.36 [2019-03-28 11:58:46,156 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 78.21/43.36 [2019-03-28 11:58:46,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:58:46" (1/1) ... 78.21/43.36 [2019-03-28 11:58:46,160 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18dbde5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:58:46, skipping insertion in model container 78.21/43.36 [2019-03-28 11:58:46,160 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:58:46" (1/1) ... 78.21/43.36 [2019-03-28 11:58:46,168 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 78.21/43.36 [2019-03-28 11:58:46,186 INFO L176 MainTranslator]: Built tables and reachable declarations 78.21/43.36 [2019-03-28 11:58:46,357 INFO L206 PostProcessor]: Analyzing one entry point: main 78.21/43.36 [2019-03-28 11:58:46,369 INFO L191 MainTranslator]: Completed pre-run 78.21/43.36 [2019-03-28 11:58:46,450 INFO L206 PostProcessor]: Analyzing one entry point: main 78.21/43.36 [2019-03-28 11:58:46,467 INFO L195 MainTranslator]: Completed translation 78.21/43.36 [2019-03-28 11:58:46,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:58:46 WrapperNode 78.21/43.36 [2019-03-28 11:58:46,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
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