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C_Integer 2019-03-28 22.15 pair #432272453
details
property
value
status
complete
benchmark
Urban-WST2013-Fig2_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n037.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
8.41206 seconds
cpu usage
18.0828
user time
17.1471
system time
0.935684
max virtual memory
6.081018E7
max residence set size
536728.0
stage attributes
key
value
starexec-result
YES
output
18.02/8.40 YES 18.02/8.40 18.02/8.40 Ultimate: Cannot open display: 18.02/8.40 This is Ultimate 0.1.24-8dc7c08-m 18.02/8.40 [2019-03-28 22:51:31,691 INFO L170 SettingsManager]: Resetting all preferences to default values... 18.02/8.40 [2019-03-28 22:51:31,693 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 18.02/8.40 [2019-03-28 22:51:31,705 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 18.02/8.40 [2019-03-28 22:51:31,705 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 18.02/8.40 [2019-03-28 22:51:31,706 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 18.02/8.40 [2019-03-28 22:51:31,707 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 18.02/8.40 [2019-03-28 22:51:31,709 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 18.02/8.40 [2019-03-28 22:51:31,710 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 18.02/8.40 [2019-03-28 22:51:31,711 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 18.02/8.40 [2019-03-28 22:51:31,712 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 18.02/8.40 [2019-03-28 22:51:31,712 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 18.02/8.40 [2019-03-28 22:51:31,713 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 18.02/8.40 [2019-03-28 22:51:31,714 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 18.02/8.40 [2019-03-28 22:51:31,715 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 18.02/8.40 [2019-03-28 22:51:31,715 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 18.02/8.40 [2019-03-28 22:51:31,716 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 18.02/8.40 [2019-03-28 22:51:31,718 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 18.02/8.40 [2019-03-28 22:51:31,720 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 18.02/8.40 [2019-03-28 22:51:31,721 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 18.02/8.40 [2019-03-28 22:51:31,722 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 18.02/8.40 [2019-03-28 22:51:31,724 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 18.02/8.40 [2019-03-28 22:51:31,726 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 18.02/8.40 [2019-03-28 22:51:31,726 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 18.02/8.40 [2019-03-28 22:51:31,726 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 18.02/8.40 [2019-03-28 22:51:31,727 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 18.02/8.40 [2019-03-28 22:51:31,727 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 18.02/8.40 [2019-03-28 22:51:31,728 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 18.02/8.40 [2019-03-28 22:51:31,728 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 18.02/8.40 [2019-03-28 22:51:31,729 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 18.02/8.40 [2019-03-28 22:51:31,730 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 18.02/8.40 [2019-03-28 22:51:31,731 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 18.02/8.40 [2019-03-28 22:51:31,732 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 18.02/8.40 [2019-03-28 22:51:31,732 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 18.02/8.40 [2019-03-28 22:51:31,732 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 18.02/8.40 [2019-03-28 22:51:31,733 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 18.02/8.40 [2019-03-28 22:51:31,733 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 18.02/8.40 [2019-03-28 22:51:31,734 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 18.02/8.40 [2019-03-28 22:51:31,734 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 18.02/8.40 [2019-03-28 22:51:31,735 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 18.02/8.40 [2019-03-28 22:51:31,749 INFO L110 SettingsManager]: Loading preferences was successful 18.02/8.40 [2019-03-28 22:51:31,749 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 18.02/8.40 [2019-03-28 22:51:31,750 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 18.02/8.40 [2019-03-28 22:51:31,751 INFO L133 SettingsManager]: * Rewrite not-equals=true 18.02/8.40 [2019-03-28 22:51:31,751 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 18.02/8.40 [2019-03-28 22:51:31,751 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 18.02/8.40 [2019-03-28 22:51:31,751 INFO L133 SettingsManager]: * Use SBE=true 18.02/8.40 [2019-03-28 22:51:31,751 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 18.02/8.40 [2019-03-28 22:51:31,752 INFO L133 SettingsManager]: * Use old map elimination=false 18.02/8.40 [2019-03-28 22:51:31,752 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 18.02/8.40 [2019-03-28 22:51:31,752 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 18.02/8.40 [2019-03-28 22:51:31,752 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 18.02/8.40 [2019-03-28 22:51:31,752 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 18.02/8.40 [2019-03-28 22:51:31,752 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 18.02/8.40 [2019-03-28 22:51:31,753 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 18.02/8.40 [2019-03-28 22:51:31,753 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 18.02/8.40 [2019-03-28 22:51:31,753 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 18.02/8.40 [2019-03-28 22:51:31,753 INFO L133 SettingsManager]: * Check division by zero=IGNORE 18.02/8.40 [2019-03-28 22:51:31,753 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 18.02/8.40 [2019-03-28 22:51:31,753 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 18.02/8.40 [2019-03-28 22:51:31,754 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 18.02/8.40 [2019-03-28 22:51:31,754 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 18.02/8.40 [2019-03-28 22:51:31,754 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 18.02/8.40 [2019-03-28 22:51:31,754 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 18.02/8.40 [2019-03-28 22:51:31,754 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 18.02/8.40 [2019-03-28 22:51:31,755 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 18.02/8.40 [2019-03-28 22:51:31,755 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 18.02/8.40 [2019-03-28 22:51:31,755 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 18.02/8.40 [2019-03-28 22:51:31,755 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 18.02/8.40 [2019-03-28 22:51:31,781 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 18.02/8.40 [2019-03-28 22:51:31,795 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 18.02/8.40 [2019-03-28 22:51:31,799 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 18.02/8.40 [2019-03-28 22:51:31,801 INFO L271 PluginConnector]: Initializing CDTParser... 18.02/8.40 [2019-03-28 22:51:31,801 INFO L276 PluginConnector]: CDTParser initialized 18.02/8.40 [2019-03-28 22:51:31,802 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 18.02/8.40 [2019-03-28 22:51:31,872 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/7ca6e371332b477ea1f55caa41561549/FLAGee0cd6884 18.02/8.40 [2019-03-28 22:51:32,213 INFO L307 CDTParser]: Found 1 translation units. 18.02/8.40 [2019-03-28 22:51:32,214 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 18.02/8.40 [2019-03-28 22:51:32,221 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/7ca6e371332b477ea1f55caa41561549/FLAGee0cd6884 18.02/8.40 [2019-03-28 22:51:32,618 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/7ca6e371332b477ea1f55caa41561549 18.02/8.40 [2019-03-28 22:51:32,630 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 18.02/8.40 [2019-03-28 22:51:32,631 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 18.02/8.40 [2019-03-28 22:51:32,632 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 18.02/8.40 [2019-03-28 22:51:32,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 18.02/8.40 [2019-03-28 22:51:32,636 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 18.02/8.40 [2019-03-28 22:51:32,637 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:51:32" (1/1) ... 18.02/8.40 [2019-03-28 22:51:32,640 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e1e942c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:51:32, skipping insertion in model container 18.02/8.40 [2019-03-28 22:51:32,641 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:51:32" (1/1) ... 18.02/8.40 [2019-03-28 22:51:32,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 18.02/8.40 [2019-03-28 22:51:32,666 INFO L176 MainTranslator]: Built tables and reachable declarations 18.02/8.40 [2019-03-28 22:51:32,819 INFO L206 PostProcessor]: Analyzing one entry point: main 18.02/8.40 [2019-03-28 22:51:32,823 INFO L191 MainTranslator]: Completed pre-run 18.02/8.40 [2019-03-28 22:51:32,839 INFO L206 PostProcessor]: Analyzing one entry point: main 18.02/8.40 [2019-03-28 22:51:32,909 INFO L195 MainTranslator]: Completed translation 18.02/8.40 [2019-03-28 22:51:32,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:51:32 WrapperNode 18.02/8.40 [2019-03-28 22:51:32,910 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 18.02/8.40 [2019-03-28 22:51:32,911 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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return to C_Integer 2019-03-28 22.15