details

property	value
status	complete
benchmark	HeizmannHoenickeLeikePodelski-ATVA2013-Fig8_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n014.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.85796 seconds
cpu usage	17.3402
user time	16.6108
system time	0.729318
max virtual memory	6.0642988E7
max residence set size	406768.0

stage attributes

key	value
starexec-result	MAYBE

output

17.27/8.85 MAYBE 17.27/8.85 17.27/8.85 Ultimate: Cannot open display: 17.27/8.85 This is Ultimate 0.1.24-8dc7c08-m 17.27/8.85 [2019-03-28 12:03:33,811 INFO L170 SettingsManager]: Resetting all preferences to default values... 17.27/8.85 [2019-03-28 12:03:33,813 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 17.27/8.85 [2019-03-28 12:03:33,825 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 17.27/8.85 [2019-03-28 12:03:33,825 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 17.27/8.85 [2019-03-28 12:03:33,826 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 17.27/8.85 [2019-03-28 12:03:33,828 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 17.27/8.85 [2019-03-28 12:03:33,829 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 17.27/8.85 [2019-03-28 12:03:33,831 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 17.27/8.85 [2019-03-28 12:03:33,831 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 17.27/8.85 [2019-03-28 12:03:33,832 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 17.27/8.85 [2019-03-28 12:03:33,832 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 17.27/8.85 [2019-03-28 12:03:33,833 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 17.27/8.85 [2019-03-28 12:03:33,834 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 17.27/8.85 [2019-03-28 12:03:33,835 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 17.27/8.85 [2019-03-28 12:03:33,836 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 17.27/8.85 [2019-03-28 12:03:33,837 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 17.27/8.85 [2019-03-28 12:03:33,838 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 17.27/8.85 [2019-03-28 12:03:33,840 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 17.27/8.85 [2019-03-28 12:03:33,842 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 17.27/8.85 [2019-03-28 12:03:33,843 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 17.27/8.85 [2019-03-28 12:03:33,844 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 17.27/8.85 [2019-03-28 12:03:33,846 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 17.27/8.85 [2019-03-28 12:03:33,846 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 17.27/8.85 [2019-03-28 12:03:33,847 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 17.27/8.85 [2019-03-28 12:03:33,847 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 17.27/8.85 [2019-03-28 12:03:33,848 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 17.27/8.85 [2019-03-28 12:03:33,849 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 17.27/8.85 [2019-03-28 12:03:33,849 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 17.27/8.85 [2019-03-28 12:03:33,850 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 17.27/8.85 [2019-03-28 12:03:33,850 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 17.27/8.85 [2019-03-28 12:03:33,851 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 17.27/8.85 [2019-03-28 12:03:33,852 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 17.27/8.85 [2019-03-28 12:03:33,852 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 17.27/8.85 [2019-03-28 12:03:33,853 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 17.27/8.85 [2019-03-28 12:03:33,853 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 17.27/8.85 [2019-03-28 12:03:33,853 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 17.27/8.85 [2019-03-28 12:03:33,854 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 17.27/8.85 [2019-03-28 12:03:33,855 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 17.27/8.85 [2019-03-28 12:03:33,855 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 17.27/8.85 [2019-03-28 12:03:33,870 INFO L110 SettingsManager]: Loading preferences was successful 17.27/8.85 [2019-03-28 12:03:33,870 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 17.27/8.85 [2019-03-28 12:03:33,871 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 17.27/8.85 [2019-03-28 12:03:33,871 INFO L133 SettingsManager]: * Rewrite not-equals=true 17.27/8.85 [2019-03-28 12:03:33,872 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 17.27/8.85 [2019-03-28 12:03:33,872 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 17.27/8.85 [2019-03-28 12:03:33,872 INFO L133 SettingsManager]: * Use SBE=true 17.27/8.85 [2019-03-28 12:03:33,872 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 17.27/8.85 [2019-03-28 12:03:33,872 INFO L133 SettingsManager]: * Use old map elimination=false 17.27/8.85 [2019-03-28 12:03:33,872 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 17.27/8.85 [2019-03-28 12:03:33,873 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 17.27/8.85 [2019-03-28 12:03:33,873 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 17.27/8.85 [2019-03-28 12:03:33,873 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 17.27/8.85 [2019-03-28 12:03:33,873 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 17.27/8.85 [2019-03-28 12:03:33,873 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 17.27/8.85 [2019-03-28 12:03:33,873 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 17.27/8.85 [2019-03-28 12:03:33,874 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 17.27/8.85 [2019-03-28 12:03:33,874 INFO L133 SettingsManager]: * Check division by zero=IGNORE 17.27/8.85 [2019-03-28 12:03:33,874 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 17.27/8.85 [2019-03-28 12:03:33,874 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 17.27/8.85 [2019-03-28 12:03:33,874 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 17.27/8.85 [2019-03-28 12:03:33,875 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 17.27/8.85 [2019-03-28 12:03:33,875 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 17.27/8.85 [2019-03-28 12:03:33,875 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 17.27/8.85 [2019-03-28 12:03:33,875 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 17.27/8.85 [2019-03-28 12:03:33,875 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 17.27/8.85 [2019-03-28 12:03:33,875 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 17.27/8.85 [2019-03-28 12:03:33,876 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 17.27/8.85 [2019-03-28 12:03:33,876 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 17.27/8.85 [2019-03-28 12:03:33,901 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 17.27/8.85 [2019-03-28 12:03:33,917 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 17.27/8.85 [2019-03-28 12:03:33,921 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 17.27/8.85 [2019-03-28 12:03:33,922 INFO L271 PluginConnector]: Initializing CDTParser... 17.27/8.85 [2019-03-28 12:03:33,922 INFO L276 PluginConnector]: CDTParser initialized 17.27/8.85 [2019-03-28 12:03:33,923 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 17.27/8.85 [2019-03-28 12:03:33,994 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/429d5d98c577406ab1772e5f4550bdd7/FLAG48e2f6ccb 17.27/8.85 [2019-03-28 12:03:34,516 INFO L307 CDTParser]: Found 1 translation units. 17.27/8.85 [2019-03-28 12:03:34,517 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 17.27/8.85 [2019-03-28 12:03:34,532 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/429d5d98c577406ab1772e5f4550bdd7/FLAG48e2f6ccb 17.27/8.85 [2019-03-28 12:03:34,955 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/429d5d98c577406ab1772e5f4550bdd7 17.27/8.85 [2019-03-28 12:03:34,966 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 17.27/8.85 [2019-03-28 12:03:34,968 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 17.27/8.85 [2019-03-28 12:03:34,969 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 17.27/8.85 [2019-03-28 12:03:34,969 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 17.27/8.85 [2019-03-28 12:03:34,973 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 17.27/8.85 [2019-03-28 12:03:34,974 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:03:34" (1/1) ... 17.27/8.85 [2019-03-28 12:03:34,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f0bce21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:03:34, skipping insertion in model container 17.27/8.85 [2019-03-28 12:03:34,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:03:34" (1/1) ... 17.27/8.85 [2019-03-28 12:03:34,986 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 17.27/8.85 [2019-03-28 12:03:35,003 INFO L176 MainTranslator]: Built tables and reachable declarations 17.27/8.85 [2019-03-28 12:03:35,162 INFO L206 PostProcessor]: Analyzing one entry point: main 17.27/8.85 [2019-03-28 12:03:35,167 INFO L191 MainTranslator]: Completed pre-run 17.27/8.85 [2019-03-28 12:03:35,183 INFO L206 PostProcessor]: Analyzing one entry point: main 17.27/8.85 [2019-03-28 12:03:35,198 INFO L195 MainTranslator]: Completed translation 17.27/8.85 [2019-03-28 12:03:35,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:03:35 WrapperNode 17.27/8.85 [2019-03-28 12:03:35,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 17.27/8.85 [2019-03-28 12:03:35,200 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C 2019-03-28 11.48