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C_Integer 2019-03-28 22.15 pair #432272114
details
property
value
status
complete
benchmark
Toulouse-MultiBranchesToLoop_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n072.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
8.84049 seconds
cpu usage
19.1907
user time
18.1047
system time
1.08603
max virtual memory
6.0685648E7
max residence set size
520616.0
stage attributes
key
value
starexec-result
YES
output
19.17/8.83 YES 19.17/8.83 19.17/8.83 Ultimate: Cannot open display: 19.17/8.83 This is Ultimate 0.1.24-8dc7c08-m 19.17/8.83 [2019-03-29 02:01:45,747 INFO L170 SettingsManager]: Resetting all preferences to default values... 19.17/8.83 [2019-03-29 02:01:45,749 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 19.17/8.83 [2019-03-29 02:01:45,761 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 19.17/8.83 [2019-03-29 02:01:45,761 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 19.17/8.83 [2019-03-29 02:01:45,762 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 19.17/8.83 [2019-03-29 02:01:45,763 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 19.17/8.83 [2019-03-29 02:01:45,765 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 19.17/8.83 [2019-03-29 02:01:45,766 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 19.17/8.83 [2019-03-29 02:01:45,767 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 19.17/8.83 [2019-03-29 02:01:45,768 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 19.17/8.83 [2019-03-29 02:01:45,768 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 19.17/8.83 [2019-03-29 02:01:45,769 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 19.17/8.83 [2019-03-29 02:01:45,770 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 19.17/8.83 [2019-03-29 02:01:45,771 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 19.17/8.83 [2019-03-29 02:01:45,771 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 19.17/8.83 [2019-03-29 02:01:45,772 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 19.17/8.83 [2019-03-29 02:01:45,774 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 19.17/8.83 [2019-03-29 02:01:45,776 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 19.17/8.83 [2019-03-29 02:01:45,777 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 19.17/8.83 [2019-03-29 02:01:45,778 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 19.17/8.83 [2019-03-29 02:01:45,779 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 19.17/8.83 [2019-03-29 02:01:45,781 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 19.17/8.83 [2019-03-29 02:01:45,782 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 19.17/8.83 [2019-03-29 02:01:45,782 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 19.17/8.83 [2019-03-29 02:01:45,783 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 19.17/8.83 [2019-03-29 02:01:45,783 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 19.17/8.83 [2019-03-29 02:01:45,784 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 19.17/8.83 [2019-03-29 02:01:45,784 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 19.17/8.83 [2019-03-29 02:01:45,785 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 19.17/8.83 [2019-03-29 02:01:45,786 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 19.17/8.83 [2019-03-29 02:01:45,786 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 19.17/8.83 [2019-03-29 02:01:45,787 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 19.17/8.83 [2019-03-29 02:01:45,788 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 19.17/8.83 [2019-03-29 02:01:45,788 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 19.17/8.83 [2019-03-29 02:01:45,788 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 19.17/8.83 [2019-03-29 02:01:45,789 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 19.17/8.83 [2019-03-29 02:01:45,790 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 19.17/8.83 [2019-03-29 02:01:45,790 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 19.17/8.83 [2019-03-29 02:01:45,791 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 19.17/8.83 [2019-03-29 02:01:45,805 INFO L110 SettingsManager]: Loading preferences was successful 19.17/8.83 [2019-03-29 02:01:45,805 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 19.17/8.83 [2019-03-29 02:01:45,806 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 19.17/8.83 [2019-03-29 02:01:45,807 INFO L133 SettingsManager]: * Rewrite not-equals=true 19.17/8.83 [2019-03-29 02:01:45,807 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 19.17/8.83 [2019-03-29 02:01:45,807 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 19.17/8.83 [2019-03-29 02:01:45,807 INFO L133 SettingsManager]: * Use SBE=true 19.17/8.83 [2019-03-29 02:01:45,807 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 19.17/8.83 [2019-03-29 02:01:45,808 INFO L133 SettingsManager]: * Use old map elimination=false 19.17/8.83 [2019-03-29 02:01:45,808 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 19.17/8.83 [2019-03-29 02:01:45,808 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 19.17/8.83 [2019-03-29 02:01:45,808 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 19.17/8.83 [2019-03-29 02:01:45,808 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 19.17/8.83 [2019-03-29 02:01:45,809 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 19.17/8.83 [2019-03-29 02:01:45,809 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 19.17/8.83 [2019-03-29 02:01:45,809 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 19.17/8.83 [2019-03-29 02:01:45,809 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 19.17/8.83 [2019-03-29 02:01:45,809 INFO L133 SettingsManager]: * Check division by zero=IGNORE 19.17/8.83 [2019-03-29 02:01:45,810 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 19.17/8.83 [2019-03-29 02:01:45,810 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 19.17/8.83 [2019-03-29 02:01:45,810 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 19.17/8.83 [2019-03-29 02:01:45,810 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 19.17/8.83 [2019-03-29 02:01:45,810 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 19.17/8.83 [2019-03-29 02:01:45,811 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 19.17/8.83 [2019-03-29 02:01:45,811 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 19.17/8.83 [2019-03-29 02:01:45,811 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 19.17/8.83 [2019-03-29 02:01:45,811 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 19.17/8.83 [2019-03-29 02:01:45,811 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 19.17/8.83 [2019-03-29 02:01:45,811 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 19.17/8.83 [2019-03-29 02:01:45,837 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 19.17/8.83 [2019-03-29 02:01:45,850 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 19.17/8.83 [2019-03-29 02:01:45,853 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 19.17/8.83 [2019-03-29 02:01:45,855 INFO L271 PluginConnector]: Initializing CDTParser... 19.17/8.83 [2019-03-29 02:01:45,855 INFO L276 PluginConnector]: CDTParser initialized 19.17/8.83 [2019-03-29 02:01:45,856 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 19.17/8.83 [2019-03-29 02:01:45,925 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/6ad2a25760fe42cab5bcf80cb8076d21/FLAGd9586e47e 19.17/8.83 [2019-03-29 02:01:46,258 INFO L307 CDTParser]: Found 1 translation units. 19.17/8.83 [2019-03-29 02:01:46,259 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 19.17/8.83 [2019-03-29 02:01:46,266 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/6ad2a25760fe42cab5bcf80cb8076d21/FLAGd9586e47e 19.17/8.83 [2019-03-29 02:01:46,652 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/6ad2a25760fe42cab5bcf80cb8076d21 19.17/8.83 [2019-03-29 02:01:46,664 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 19.17/8.83 [2019-03-29 02:01:46,665 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 19.17/8.83 [2019-03-29 02:01:46,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 19.17/8.83 [2019-03-29 02:01:46,667 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 19.17/8.83 [2019-03-29 02:01:46,670 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 19.17/8.83 [2019-03-29 02:01:46,671 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:01:46" (1/1) ... 19.17/8.83 [2019-03-29 02:01:46,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5595276d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:01:46, skipping insertion in model container 19.17/8.83 [2019-03-29 02:01:46,675 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:01:46" (1/1) ... 19.17/8.83 [2019-03-29 02:01:46,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 19.17/8.83 [2019-03-29 02:01:46,702 INFO L176 MainTranslator]: Built tables and reachable declarations 19.17/8.83 [2019-03-29 02:01:46,866 INFO L206 PostProcessor]: Analyzing one entry point: main 19.17/8.83 [2019-03-29 02:01:46,870 INFO L191 MainTranslator]: Completed pre-run 19.17/8.83 [2019-03-29 02:01:46,892 INFO L206 PostProcessor]: Analyzing one entry point: main 19.17/8.83 [2019-03-29 02:01:46,970 INFO L195 MainTranslator]: Completed translation 19.17/8.83 [2019-03-29 02:01:46,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:01:46 WrapperNode 19.17/8.83 [2019-03-29 02:01:46,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 19.17/8.83 [2019-03-29 02:01:46,971 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15