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C_Integer 2019-03-28 22.15 pair #432272102
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
n103.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
7.37204 seconds
cpu usage
14.7323
user time
14.1737
system time
0.55854
max virtual memory
6.0673844E7
max residence set size
393808.0
stage attributes
key
value
starexec-result
YES
output
14.67/7.37 YES 14.67/7.37 14.67/7.37 Ultimate: Cannot open display: 14.67/7.37 This is Ultimate 0.1.24-8dc7c08-m 14.67/7.37 [2019-03-29 02:01:15,625 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.67/7.37 [2019-03-29 02:01:15,627 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.67/7.37 [2019-03-29 02:01:15,638 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.67/7.37 [2019-03-29 02:01:15,639 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.67/7.37 [2019-03-29 02:01:15,640 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.67/7.37 [2019-03-29 02:01:15,641 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.67/7.37 [2019-03-29 02:01:15,643 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.67/7.37 [2019-03-29 02:01:15,644 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.67/7.37 [2019-03-29 02:01:15,645 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.67/7.37 [2019-03-29 02:01:15,646 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.67/7.37 [2019-03-29 02:01:15,646 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.67/7.37 [2019-03-29 02:01:15,647 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.67/7.37 [2019-03-29 02:01:15,648 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.67/7.37 [2019-03-29 02:01:15,649 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.67/7.37 [2019-03-29 02:01:15,649 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.67/7.37 [2019-03-29 02:01:15,650 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.67/7.37 [2019-03-29 02:01:15,652 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.67/7.37 [2019-03-29 02:01:15,654 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.67/7.37 [2019-03-29 02:01:15,655 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.67/7.37 [2019-03-29 02:01:15,657 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.67/7.37 [2019-03-29 02:01:15,658 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.67/7.37 [2019-03-29 02:01:15,660 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.67/7.37 [2019-03-29 02:01:15,660 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.67/7.37 [2019-03-29 02:01:15,660 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.67/7.37 [2019-03-29 02:01:15,661 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.67/7.37 [2019-03-29 02:01:15,661 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.67/7.37 [2019-03-29 02:01:15,662 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.67/7.37 [2019-03-29 02:01:15,662 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.67/7.37 [2019-03-29 02:01:15,663 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.67/7.37 [2019-03-29 02:01:15,664 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.67/7.37 [2019-03-29 02:01:15,665 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.67/7.37 [2019-03-29 02:01:15,665 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.67/7.37 [2019-03-29 02:01:15,666 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.67/7.37 [2019-03-29 02:01:15,666 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.67/7.37 [2019-03-29 02:01:15,666 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.67/7.37 [2019-03-29 02:01:15,667 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.67/7.37 [2019-03-29 02:01:15,668 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.67/7.37 [2019-03-29 02:01:15,668 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.67/7.37 [2019-03-29 02:01:15,669 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 14.67/7.37 [2019-03-29 02:01:15,683 INFO L110 SettingsManager]: Loading preferences was successful 14.67/7.37 [2019-03-29 02:01:15,683 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.67/7.37 [2019-03-29 02:01:15,684 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.67/7.37 [2019-03-29 02:01:15,684 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.67/7.37 [2019-03-29 02:01:15,685 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.67/7.37 [2019-03-29 02:01:15,685 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.67/7.37 [2019-03-29 02:01:15,685 INFO L133 SettingsManager]: * Use SBE=true 14.67/7.37 [2019-03-29 02:01:15,685 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.67/7.37 [2019-03-29 02:01:15,685 INFO L133 SettingsManager]: * Use old map elimination=false 14.67/7.37 [2019-03-29 02:01:15,686 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.67/7.37 [2019-03-29 02:01:15,686 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.67/7.37 [2019-03-29 02:01:15,686 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.67/7.37 [2019-03-29 02:01:15,686 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.67/7.37 [2019-03-29 02:01:15,686 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.67/7.37 [2019-03-29 02:01:15,686 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.67/7.37 [2019-03-29 02:01:15,687 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.67/7.37 [2019-03-29 02:01:15,687 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.67/7.37 [2019-03-29 02:01:15,687 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.67/7.37 [2019-03-29 02:01:15,687 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.67/7.37 [2019-03-29 02:01:15,687 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.67/7.37 [2019-03-29 02:01:15,687 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.67/7.37 [2019-03-29 02:01:15,688 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.67/7.37 [2019-03-29 02:01:15,688 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.67/7.37 [2019-03-29 02:01:15,688 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.67/7.37 [2019-03-29 02:01:15,688 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.67/7.37 [2019-03-29 02:01:15,688 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.67/7.37 [2019-03-29 02:01:15,689 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.67/7.37 [2019-03-29 02:01:15,689 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.67/7.37 [2019-03-29 02:01:15,689 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.67/7.37 [2019-03-29 02:01:15,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.67/7.37 [2019-03-29 02:01:15,727 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.67/7.37 [2019-03-29 02:01:15,731 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.67/7.37 [2019-03-29 02:01:15,732 INFO L271 PluginConnector]: Initializing CDTParser... 14.67/7.37 [2019-03-29 02:01:15,733 INFO L276 PluginConnector]: CDTParser initialized 14.67/7.37 [2019-03-29 02:01:15,733 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 14.67/7.37 [2019-03-29 02:01:15,845 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ad057221a37c42c9a863b879e4d58f5d/FLAG3b595a4ee 14.67/7.37 [2019-03-29 02:01:16,180 INFO L307 CDTParser]: Found 1 translation units. 14.67/7.37 [2019-03-29 02:01:16,180 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 14.67/7.37 [2019-03-29 02:01:16,187 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ad057221a37c42c9a863b879e4d58f5d/FLAG3b595a4ee 14.67/7.37 [2019-03-29 02:01:16,611 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ad057221a37c42c9a863b879e4d58f5d 14.67/7.37 [2019-03-29 02:01:16,622 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.67/7.37 [2019-03-29 02:01:16,624 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.67/7.37 [2019-03-29 02:01:16,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.67/7.37 [2019-03-29 02:01:16,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.67/7.37 [2019-03-29 02:01:16,629 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.67/7.37 [2019-03-29 02:01:16,630 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:01:16" (1/1) ... 14.67/7.37 [2019-03-29 02:01:16,633 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@307e04df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:01:16, skipping insertion in model container 14.67/7.37 [2019-03-29 02:01:16,633 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:01:16" (1/1) ... 14.67/7.37 [2019-03-29 02:01:16,641 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.67/7.37 [2019-03-29 02:01:16,660 INFO L176 MainTranslator]: Built tables and reachable declarations 14.67/7.37 [2019-03-29 02:01:16,818 INFO L206 PostProcessor]: Analyzing one entry point: main 14.67/7.37 [2019-03-29 02:01:16,823 INFO L191 MainTranslator]: Completed pre-run 14.67/7.37 [2019-03-29 02:01:16,839 INFO L206 PostProcessor]: Analyzing one entry point: main 14.67/7.37 [2019-03-29 02:01:16,854 INFO L195 MainTranslator]: Completed translation 14.67/7.37 [2019-03-29 02:01:16,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:01:16 WrapperNode 14.67/7.37 [2019-03-29 02:01:16,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.67/7.37 [2019-03-29 02:01:16,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15