details

property	value
status	complete
benchmark	KroeningSharyginaTsitovichWintersteiger-CAV2010-Ex_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n145.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.82542 seconds
cpu usage	12.494
user time	11.9736
system time	0.520352
max virtual memory	6.0620952E7
max residence set size	377300.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 03:55:53,997 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 03:55:53,999 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 03:55:54,010 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 03:55:54,010 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 03:55:54,011 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 03:55:54,012 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 03:55:54,014 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 03:55:54,015 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 03:55:54,016 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 03:55:54,017 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 03:55:54,017 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 03:55:54,018 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 03:55:54,019 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 03:55:54,020 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 03:55:54,020 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 03:55:54,021 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 03:55:54,023 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 03:55:54,025 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 03:55:54,026 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 03:55:54,027 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 03:55:54,028 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 03:55:54,030 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 03:55:54,031 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 03:55:54,031 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 03:55:54,032 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 03:55:54,032 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 03:55:54,033 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 03:55:54,034 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 03:55:54,034 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 03:55:54,035 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 03:55:54,036 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 03:55:54,037 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 03:55:54,037 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 03:55:54,037 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 03:55:54,037 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 03:55:54,038 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 03:55:54,039 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 03:55:54,039 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 03:55:54,039 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 03:55:54,054 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 03:55:54,054 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 03:55:54,055 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 03:55:54,055 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 03:55:54,055 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 03:55:54,055 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 03:55:54,056 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 03:55:54,056 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 03:55:54,056 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 03:55:54,056 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 03:55:54,056 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 03:55:54,057 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 03:55:54,057 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 03:55:54,057 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 03:55:54,057 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 03:55:54,057 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 03:55:54,057 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 03:55:54,058 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 03:55:54,058 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 03:55:54,058 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 03:55:54,058 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 03:55:54,058 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 03:55:54,058 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 03:55:54,059 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 03:55:54,059 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 03:55:54,059 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 03:55:54,059 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 03:55:54,059 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 03:55:54,059 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 03:55:54,084 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 03:55:54,097 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 03:55:54,100 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 03:55:54,101 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 03:55:54,102 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 03:55:54,102 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:55:54,169 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/629722ea1bc8443381c1e8f11f2f3e56/FLAG97ab359a1 !SESSION 2020-06-22 03:55:51.683 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox2/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox2/tmp -i /export/starexec/sandbox2/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2020-06-22 03:55:54.433 !MESSAGE Indexed 'FLAG97ab359a1' (0 sources, 0 headers) in 0.006 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2020-06-22 03:55:54,505 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 03:55:54,506 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 03:55:54,512 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/629722ea1bc8443381c1e8f11f2f3e56/FLAG97ab359a1 [2020-06-22 03:55:54,953 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/629722ea1bc8443381c1e8f11f2f3e56 [2020-06-22 03:55:54,964 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 03:55:54,966 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 03:55:54,967 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 03:55:54,967 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 03:55:54,970 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 03:55:54,971 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 03:55:54" (1/1) ... [2020-06-22 03:55:54,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ad76258 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 03:55:54, skipping insertion in model container popout

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all output return to C