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C 2019-03-28 11.48 pair #432171449
details
property
value
status
complete
benchmark
ChenFlurMukhopadhyay-SAS2012-Ex3.03_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n102.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
8.13987 seconds
cpu usage
15.0287
user time
14.4944
system time
0.534299
max virtual memory
6.081794E7
max residence set size
394556.0
stage attributes
key
value
starexec-result
YES
output
14.94/8.13 YES 14.94/8.13 14.94/8.13 Ultimate: Cannot open display: 14.94/8.13 This is Ultimate 0.1.24-8dc7c08-m 14.94/8.13 [2019-03-28 12:02:16,398 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.94/8.13 [2019-03-28 12:02:16,400 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.94/8.13 [2019-03-28 12:02:16,411 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.94/8.13 [2019-03-28 12:02:16,412 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.94/8.13 [2019-03-28 12:02:16,413 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.94/8.13 [2019-03-28 12:02:16,414 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.94/8.13 [2019-03-28 12:02:16,415 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.94/8.13 [2019-03-28 12:02:16,417 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.94/8.13 [2019-03-28 12:02:16,418 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.94/8.13 [2019-03-28 12:02:16,418 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.94/8.13 [2019-03-28 12:02:16,419 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.94/8.13 [2019-03-28 12:02:16,420 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.94/8.13 [2019-03-28 12:02:16,421 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.94/8.13 [2019-03-28 12:02:16,422 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.94/8.13 [2019-03-28 12:02:16,422 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.94/8.13 [2019-03-28 12:02:16,423 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.94/8.13 [2019-03-28 12:02:16,425 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.94/8.13 [2019-03-28 12:02:16,427 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.94/8.13 [2019-03-28 12:02:16,428 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.94/8.13 [2019-03-28 12:02:16,429 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.94/8.13 [2019-03-28 12:02:16,430 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.94/8.13 [2019-03-28 12:02:16,432 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.94/8.13 [2019-03-28 12:02:16,433 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.94/8.13 [2019-03-28 12:02:16,433 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.94/8.13 [2019-03-28 12:02:16,434 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.94/8.13 [2019-03-28 12:02:16,434 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.94/8.13 [2019-03-28 12:02:16,435 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.94/8.13 [2019-03-28 12:02:16,435 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.94/8.13 [2019-03-28 12:02:16,436 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.94/8.13 [2019-03-28 12:02:16,437 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.94/8.13 [2019-03-28 12:02:16,437 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.94/8.13 [2019-03-28 12:02:16,438 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.94/8.13 [2019-03-28 12:02:16,439 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.94/8.13 [2019-03-28 12:02:16,439 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.94/8.13 [2019-03-28 12:02:16,439 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.94/8.13 [2019-03-28 12:02:16,440 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.94/8.13 [2019-03-28 12:02:16,441 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.94/8.13 [2019-03-28 12:02:16,441 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.94/8.13 [2019-03-28 12:02:16,442 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 14.94/8.13 [2019-03-28 12:02:16,456 INFO L110 SettingsManager]: Loading preferences was successful 14.94/8.13 [2019-03-28 12:02:16,457 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.94/8.13 [2019-03-28 12:02:16,458 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.94/8.13 [2019-03-28 12:02:16,458 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.94/8.13 [2019-03-28 12:02:16,458 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.94/8.13 [2019-03-28 12:02:16,458 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.94/8.13 [2019-03-28 12:02:16,459 INFO L133 SettingsManager]: * Use SBE=true 14.94/8.13 [2019-03-28 12:02:16,459 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.94/8.13 [2019-03-28 12:02:16,459 INFO L133 SettingsManager]: * Use old map elimination=false 14.94/8.13 [2019-03-28 12:02:16,459 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.94/8.13 [2019-03-28 12:02:16,459 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.94/8.13 [2019-03-28 12:02:16,459 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.94/8.13 [2019-03-28 12:02:16,460 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.94/8.13 [2019-03-28 12:02:16,460 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.94/8.13 [2019-03-28 12:02:16,460 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.94/8.13 [2019-03-28 12:02:16,460 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.94/8.13 [2019-03-28 12:02:16,460 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.94/8.13 [2019-03-28 12:02:16,460 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.94/8.13 [2019-03-28 12:02:16,461 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.94/8.13 [2019-03-28 12:02:16,461 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.94/8.13 [2019-03-28 12:02:16,461 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.94/8.13 [2019-03-28 12:02:16,461 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.94/8.13 [2019-03-28 12:02:16,461 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.94/8.13 [2019-03-28 12:02:16,461 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.94/8.13 [2019-03-28 12:02:16,462 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.94/8.13 [2019-03-28 12:02:16,462 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.94/8.13 [2019-03-28 12:02:16,462 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.94/8.13 [2019-03-28 12:02:16,462 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.94/8.13 [2019-03-28 12:02:16,462 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.94/8.13 [2019-03-28 12:02:16,488 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.94/8.13 [2019-03-28 12:02:16,501 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.94/8.13 [2019-03-28 12:02:16,505 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.94/8.13 [2019-03-28 12:02:16,506 INFO L271 PluginConnector]: Initializing CDTParser... 14.94/8.13 [2019-03-28 12:02:16,507 INFO L276 PluginConnector]: CDTParser initialized 14.94/8.13 [2019-03-28 12:02:16,507 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 14.94/8.13 [2019-03-28 12:02:16,569 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/4f8d376279b04c1f9a25797bcb947c4e/FLAGcc1b16d1c 14.94/8.13 [2019-03-28 12:02:16,907 INFO L307 CDTParser]: Found 1 translation units. 14.94/8.13 [2019-03-28 12:02:16,908 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 14.94/8.13 [2019-03-28 12:02:16,914 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/4f8d376279b04c1f9a25797bcb947c4e/FLAGcc1b16d1c 14.94/8.13 [2019-03-28 12:02:17,318 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/4f8d376279b04c1f9a25797bcb947c4e 14.94/8.13 [2019-03-28 12:02:17,330 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.94/8.13 [2019-03-28 12:02:17,331 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.94/8.13 [2019-03-28 12:02:17,332 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.94/8.13 [2019-03-28 12:02:17,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.94/8.13 [2019-03-28 12:02:17,336 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.94/8.13 [2019-03-28 12:02:17,337 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:17" (1/1) ... 14.94/8.13 [2019-03-28 12:02:17,341 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c11d42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:17, skipping insertion in model container 14.94/8.13 [2019-03-28 12:02:17,341 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:17" (1/1) ... 14.94/8.13 [2019-03-28 12:02:17,349 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.94/8.13 [2019-03-28 12:02:17,367 INFO L176 MainTranslator]: Built tables and reachable declarations 14.94/8.13 [2019-03-28 12:02:17,526 INFO L206 PostProcessor]: Analyzing one entry point: main 14.94/8.13 [2019-03-28 12:02:17,531 INFO L191 MainTranslator]: Completed pre-run 14.94/8.13 [2019-03-28 12:02:17,547 INFO L206 PostProcessor]: Analyzing one entry point: main 14.94/8.13 [2019-03-28 12:02:17,562 INFO L195 MainTranslator]: Completed translation 14.94/8.13 [2019-03-28 12:02:17,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:17 WrapperNode 14.94/8.13 [2019-03-28 12:02:17,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.94/8.13 [2019-03-28 12:02:17,564 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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