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C 2019-03-28 11.48 pair #432171259
details
property
value
status
complete
benchmark
ex2.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n129.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
8.62461 seconds
cpu usage
15.7854
user time
14.9144
system time
0.87103
max virtual memory
6.0666548E7
max residence set size
529080.0
stage attributes
key
value
starexec-result
YES
output
15.69/8.62 YES 15.69/8.62 15.69/8.62 Ultimate: Cannot open display: 15.69/8.62 This is Ultimate 0.1.24-8dc7c08-m 15.69/8.62 [2019-03-28 12:13:17,677 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.69/8.62 [2019-03-28 12:13:17,679 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.69/8.62 [2019-03-28 12:13:17,691 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.69/8.62 [2019-03-28 12:13:17,691 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.69/8.62 [2019-03-28 12:13:17,692 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.69/8.62 [2019-03-28 12:13:17,693 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.69/8.62 [2019-03-28 12:13:17,695 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.69/8.62 [2019-03-28 12:13:17,696 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.69/8.62 [2019-03-28 12:13:17,697 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.69/8.62 [2019-03-28 12:13:17,698 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.69/8.62 [2019-03-28 12:13:17,698 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.69/8.62 [2019-03-28 12:13:17,699 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.69/8.62 [2019-03-28 12:13:17,700 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.69/8.62 [2019-03-28 12:13:17,701 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.69/8.62 [2019-03-28 12:13:17,702 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.69/8.62 [2019-03-28 12:13:17,702 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.69/8.62 [2019-03-28 12:13:17,704 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.69/8.62 [2019-03-28 12:13:17,706 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.69/8.62 [2019-03-28 12:13:17,708 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.69/8.62 [2019-03-28 12:13:17,709 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.69/8.62 [2019-03-28 12:13:17,710 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.69/8.62 [2019-03-28 12:13:17,712 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.69/8.62 [2019-03-28 12:13:17,712 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.69/8.62 [2019-03-28 12:13:17,712 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.69/8.62 [2019-03-28 12:13:17,713 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.69/8.62 [2019-03-28 12:13:17,713 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.69/8.62 [2019-03-28 12:13:17,714 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.69/8.62 [2019-03-28 12:13:17,714 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.69/8.62 [2019-03-28 12:13:17,715 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.69/8.62 [2019-03-28 12:13:17,716 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.69/8.62 [2019-03-28 12:13:17,717 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.69/8.62 [2019-03-28 12:13:17,718 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.69/8.62 [2019-03-28 12:13:17,718 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.69/8.62 [2019-03-28 12:13:17,718 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.69/8.62 [2019-03-28 12:13:17,719 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.69/8.62 [2019-03-28 12:13:17,719 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.69/8.62 [2019-03-28 12:13:17,720 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.69/8.62 [2019-03-28 12:13:17,720 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.69/8.62 [2019-03-28 12:13:17,721 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 15.69/8.62 [2019-03-28 12:13:17,735 INFO L110 SettingsManager]: Loading preferences was successful 15.69/8.62 [2019-03-28 12:13:17,735 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.69/8.62 [2019-03-28 12:13:17,736 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.69/8.62 [2019-03-28 12:13:17,737 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.69/8.62 [2019-03-28 12:13:17,737 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.69/8.62 [2019-03-28 12:13:17,737 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.69/8.62 [2019-03-28 12:13:17,737 INFO L133 SettingsManager]: * Use SBE=true 15.69/8.62 [2019-03-28 12:13:17,737 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.69/8.62 [2019-03-28 12:13:17,737 INFO L133 SettingsManager]: * Use old map elimination=false 15.69/8.62 [2019-03-28 12:13:17,738 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.69/8.62 [2019-03-28 12:13:17,738 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.69/8.62 [2019-03-28 12:13:17,738 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.69/8.62 [2019-03-28 12:13:17,738 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.69/8.62 [2019-03-28 12:13:17,738 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.69/8.62 [2019-03-28 12:13:17,738 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.69/8.62 [2019-03-28 12:13:17,739 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.69/8.62 [2019-03-28 12:13:17,739 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.69/8.62 [2019-03-28 12:13:17,739 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.69/8.62 [2019-03-28 12:13:17,739 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.69/8.62 [2019-03-28 12:13:17,739 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.69/8.62 [2019-03-28 12:13:17,740 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.69/8.62 [2019-03-28 12:13:17,740 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.69/8.62 [2019-03-28 12:13:17,740 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.69/8.62 [2019-03-28 12:13:17,740 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.69/8.62 [2019-03-28 12:13:17,740 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.69/8.62 [2019-03-28 12:13:17,741 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.69/8.62 [2019-03-28 12:13:17,741 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.69/8.62 [2019-03-28 12:13:17,741 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.69/8.62 [2019-03-28 12:13:17,741 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.69/8.62 [2019-03-28 12:13:17,766 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.69/8.62 [2019-03-28 12:13:17,783 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.69/8.62 [2019-03-28 12:13:17,786 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.69/8.62 [2019-03-28 12:13:17,788 INFO L271 PluginConnector]: Initializing CDTParser... 15.69/8.62 [2019-03-28 12:13:17,788 INFO L276 PluginConnector]: CDTParser initialized 15.69/8.62 [2019-03-28 12:13:17,789 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 15.69/8.62 [2019-03-28 12:13:17,865 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/380e0b621db049929b986d2590eb5acb/FLAG5569e58e0 15.69/8.62 [2019-03-28 12:13:18,423 INFO L307 CDTParser]: Found 1 translation units. 15.69/8.62 [2019-03-28 12:13:18,424 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 15.69/8.62 [2019-03-28 12:13:18,430 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/380e0b621db049929b986d2590eb5acb/FLAG5569e58e0 15.69/8.62 [2019-03-28 12:13:18,817 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/380e0b621db049929b986d2590eb5acb 15.69/8.62 [2019-03-28 12:13:18,828 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.69/8.62 [2019-03-28 12:13:18,830 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.69/8.62 [2019-03-28 12:13:18,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.69/8.62 [2019-03-28 12:13:18,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.69/8.62 [2019-03-28 12:13:18,835 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.69/8.62 [2019-03-28 12:13:18,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:13:18" (1/1) ... 15.69/8.62 [2019-03-28 12:13:18,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43f3d53a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:13:18, skipping insertion in model container 15.69/8.62 [2019-03-28 12:13:18,840 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:13:18" (1/1) ... 15.69/8.62 [2019-03-28 12:13:18,848 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.69/8.62 [2019-03-28 12:13:18,865 INFO L176 MainTranslator]: Built tables and reachable declarations 15.69/8.62 [2019-03-28 12:13:19,028 INFO L206 PostProcessor]: Analyzing one entry point: main 15.69/8.62 [2019-03-28 12:13:19,032 INFO L191 MainTranslator]: Completed pre-run 15.69/8.62 [2019-03-28 12:13:19,049 INFO L206 PostProcessor]: Analyzing one entry point: main 15.69/8.62 [2019-03-28 12:13:19,064 INFO L195 MainTranslator]: Completed translation 15.69/8.62 [2019-03-28 12:13:19,070 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:13:19 WrapperNode 15.69/8.62 [2019-03-28 12:13:19,070 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.69/8.62 [2019-03-28 12:13:19,071 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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