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C_Integer 2019-03-28 22.15 pair #432271616
details
property
value
status
complete
benchmark
GulavaniGulwani-CAV2008-Fig1c_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n170.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.20871 seconds
cpu usage
13.1429
user time
12.6196
system time
0.523298
max virtual memory
6.0669504E7
max residence set size
399328.0
stage attributes
key
value
starexec-result
YES
output
13.08/6.20 YES 13.08/6.20 13.08/6.20 Ultimate: Cannot open display: 13.08/6.20 This is Ultimate 0.1.24-8dc7c08-m 13.08/6.20 [2019-03-28 22:36:15,987 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.08/6.20 [2019-03-28 22:36:15,989 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.08/6.20 [2019-03-28 22:36:16,000 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.08/6.20 [2019-03-28 22:36:16,001 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.08/6.20 [2019-03-28 22:36:16,002 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.08/6.20 [2019-03-28 22:36:16,003 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.08/6.20 [2019-03-28 22:36:16,004 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.08/6.20 [2019-03-28 22:36:16,006 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.08/6.20 [2019-03-28 22:36:16,007 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.08/6.20 [2019-03-28 22:36:16,007 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.08/6.20 [2019-03-28 22:36:16,008 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.08/6.20 [2019-03-28 22:36:16,008 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.08/6.20 [2019-03-28 22:36:16,009 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.08/6.20 [2019-03-28 22:36:16,010 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.08/6.20 [2019-03-28 22:36:16,011 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.08/6.20 [2019-03-28 22:36:16,012 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.08/6.20 [2019-03-28 22:36:16,013 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.08/6.20 [2019-03-28 22:36:16,015 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.08/6.20 [2019-03-28 22:36:16,017 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.08/6.20 [2019-03-28 22:36:16,018 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.08/6.20 [2019-03-28 22:36:16,019 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.08/6.20 [2019-03-28 22:36:16,021 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.08/6.20 [2019-03-28 22:36:16,021 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.08/6.20 [2019-03-28 22:36:16,021 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.08/6.20 [2019-03-28 22:36:16,022 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.08/6.20 [2019-03-28 22:36:16,022 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.08/6.20 [2019-03-28 22:36:16,023 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.08/6.20 [2019-03-28 22:36:16,023 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.08/6.20 [2019-03-28 22:36:16,024 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.08/6.20 [2019-03-28 22:36:16,025 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.08/6.20 [2019-03-28 22:36:16,025 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.08/6.20 [2019-03-28 22:36:16,026 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.08/6.20 [2019-03-28 22:36:16,027 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.08/6.20 [2019-03-28 22:36:16,027 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.08/6.20 [2019-03-28 22:36:16,027 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.08/6.20 [2019-03-28 22:36:16,028 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.08/6.20 [2019-03-28 22:36:16,028 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.08/6.20 [2019-03-28 22:36:16,029 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.08/6.20 [2019-03-28 22:36:16,029 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 13.08/6.20 [2019-03-28 22:36:16,044 INFO L110 SettingsManager]: Loading preferences was successful 13.08/6.20 [2019-03-28 22:36:16,044 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.08/6.20 [2019-03-28 22:36:16,045 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.08/6.20 [2019-03-28 22:36:16,045 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.08/6.20 [2019-03-28 22:36:16,045 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.08/6.20 [2019-03-28 22:36:16,046 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.08/6.20 [2019-03-28 22:36:16,046 INFO L133 SettingsManager]: * Use SBE=true 13.08/6.20 [2019-03-28 22:36:16,046 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.08/6.20 [2019-03-28 22:36:16,046 INFO L133 SettingsManager]: * Use old map elimination=false 13.08/6.20 [2019-03-28 22:36:16,046 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.08/6.20 [2019-03-28 22:36:16,047 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.08/6.20 [2019-03-28 22:36:16,047 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.08/6.20 [2019-03-28 22:36:16,047 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.08/6.20 [2019-03-28 22:36:16,047 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.08/6.20 [2019-03-28 22:36:16,047 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.08/6.20 [2019-03-28 22:36:16,047 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.08/6.20 [2019-03-28 22:36:16,048 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.08/6.20 [2019-03-28 22:36:16,048 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.08/6.20 [2019-03-28 22:36:16,048 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.08/6.20 [2019-03-28 22:36:16,048 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.08/6.20 [2019-03-28 22:36:16,048 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.08/6.20 [2019-03-28 22:36:16,048 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.08/6.20 [2019-03-28 22:36:16,049 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.08/6.20 [2019-03-28 22:36:16,049 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.08/6.20 [2019-03-28 22:36:16,049 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.08/6.20 [2019-03-28 22:36:16,049 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.08/6.20 [2019-03-28 22:36:16,049 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.08/6.20 [2019-03-28 22:36:16,049 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.08/6.20 [2019-03-28 22:36:16,050 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.08/6.20 [2019-03-28 22:36:16,075 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.08/6.20 [2019-03-28 22:36:16,087 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.08/6.20 [2019-03-28 22:36:16,091 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.08/6.20 [2019-03-28 22:36:16,092 INFO L271 PluginConnector]: Initializing CDTParser... 13.08/6.20 [2019-03-28 22:36:16,093 INFO L276 PluginConnector]: CDTParser initialized 13.08/6.20 [2019-03-28 22:36:16,094 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 13.08/6.20 [2019-03-28 22:36:16,159 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/53ccf55011c14b33a7d9a9430ef85c52/FLAG0bb4400b1 13.08/6.20 [2019-03-28 22:36:16,489 INFO L307 CDTParser]: Found 1 translation units. 13.08/6.20 [2019-03-28 22:36:16,490 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 13.08/6.20 [2019-03-28 22:36:16,496 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/53ccf55011c14b33a7d9a9430ef85c52/FLAG0bb4400b1 13.08/6.20 [2019-03-28 22:36:16,898 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/53ccf55011c14b33a7d9a9430ef85c52 13.08/6.20 [2019-03-28 22:36:16,909 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.08/6.20 [2019-03-28 22:36:16,911 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.08/6.20 [2019-03-28 22:36:16,912 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.08/6.20 [2019-03-28 22:36:16,912 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.08/6.20 [2019-03-28 22:36:16,916 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.08/6.20 [2019-03-28 22:36:16,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:36:16" (1/1) ... 13.08/6.20 [2019-03-28 22:36:16,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b868382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:36:16, skipping insertion in model container 13.08/6.20 [2019-03-28 22:36:16,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:36:16" (1/1) ... 13.08/6.20 [2019-03-28 22:36:16,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.08/6.20 [2019-03-28 22:36:16,945 INFO L176 MainTranslator]: Built tables and reachable declarations 13.08/6.20 [2019-03-28 22:36:17,100 INFO L206 PostProcessor]: Analyzing one entry point: main 13.08/6.20 [2019-03-28 22:36:17,105 INFO L191 MainTranslator]: Completed pre-run 13.08/6.20 [2019-03-28 22:36:17,121 INFO L206 PostProcessor]: Analyzing one entry point: main 13.08/6.20 [2019-03-28 22:36:17,197 INFO L195 MainTranslator]: Completed translation 13.08/6.20 [2019-03-28 22:36:17,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:36:17 WrapperNode 13.08/6.20 [2019-03-28 22:36:17,198 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.08/6.20 [2019-03-28 22:36:17,198 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15