details

property	value
status	complete
benchmark	CookSeeZuleger-TACAS2013-Fig7a_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n006.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.0368 seconds
cpu usage	15.1064
user time	14.32
system time	0.786372
max virtual memory	6.0666812E7
max residence set size	506896.0

stage attributes

key	value
starexec-result	YES

output

15.02/7.03 YES 15.02/7.03 15.02/7.03 Ultimate: Cannot open display: 15.02/7.03 This is Ultimate 0.1.24-8dc7c08-m 15.02/7.03 [2019-03-28 11:56:16,068 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.02/7.03 [2019-03-28 11:56:16,070 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.02/7.03 [2019-03-28 11:56:16,082 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.02/7.03 [2019-03-28 11:56:16,082 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.02/7.03 [2019-03-28 11:56:16,083 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.02/7.03 [2019-03-28 11:56:16,084 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.02/7.03 [2019-03-28 11:56:16,086 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.02/7.03 [2019-03-28 11:56:16,087 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.02/7.03 [2019-03-28 11:56:16,088 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.02/7.03 [2019-03-28 11:56:16,089 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.02/7.03 [2019-03-28 11:56:16,089 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.02/7.03 [2019-03-28 11:56:16,090 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.02/7.03 [2019-03-28 11:56:16,091 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.02/7.03 [2019-03-28 11:56:16,092 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.02/7.03 [2019-03-28 11:56:16,093 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.02/7.03 [2019-03-28 11:56:16,093 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.02/7.03 [2019-03-28 11:56:16,095 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.02/7.03 [2019-03-28 11:56:16,097 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.02/7.03 [2019-03-28 11:56:16,098 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.02/7.03 [2019-03-28 11:56:16,099 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.02/7.03 [2019-03-28 11:56:16,101 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.02/7.03 [2019-03-28 11:56:16,103 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.02/7.03 [2019-03-28 11:56:16,103 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.02/7.03 [2019-03-28 11:56:16,103 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.02/7.03 [2019-03-28 11:56:16,104 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.02/7.03 [2019-03-28 11:56:16,104 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.02/7.03 [2019-03-28 11:56:16,105 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.02/7.03 [2019-03-28 11:56:16,105 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.02/7.03 [2019-03-28 11:56:16,106 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.02/7.03 [2019-03-28 11:56:16,107 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.02/7.03 [2019-03-28 11:56:16,108 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.02/7.03 [2019-03-28 11:56:16,109 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.02/7.03 [2019-03-28 11:56:16,109 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.02/7.03 [2019-03-28 11:56:16,109 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.02/7.03 [2019-03-28 11:56:16,110 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.02/7.03 [2019-03-28 11:56:16,110 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.02/7.03 [2019-03-28 11:56:16,111 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.02/7.03 [2019-03-28 11:56:16,111 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.02/7.03 [2019-03-28 11:56:16,112 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 15.02/7.03 [2019-03-28 11:56:16,126 INFO L110 SettingsManager]: Loading preferences was successful 15.02/7.03 [2019-03-28 11:56:16,126 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.02/7.03 [2019-03-28 11:56:16,127 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.02/7.03 [2019-03-28 11:56:16,127 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.02/7.03 [2019-03-28 11:56:16,128 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.02/7.03 [2019-03-28 11:56:16,128 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.02/7.03 [2019-03-28 11:56:16,128 INFO L133 SettingsManager]: * Use SBE=true 15.02/7.03 [2019-03-28 11:56:16,128 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.02/7.03 [2019-03-28 11:56:16,128 INFO L133 SettingsManager]: * Use old map elimination=false 15.02/7.03 [2019-03-28 11:56:16,129 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.02/7.03 [2019-03-28 11:56:16,129 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.02/7.03 [2019-03-28 11:56:16,129 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.02/7.03 [2019-03-28 11:56:16,129 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.02/7.03 [2019-03-28 11:56:16,129 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.02/7.03 [2019-03-28 11:56:16,129 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.02/7.03 [2019-03-28 11:56:16,130 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.02/7.03 [2019-03-28 11:56:16,130 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.02/7.03 [2019-03-28 11:56:16,130 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.02/7.03 [2019-03-28 11:56:16,130 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.02/7.03 [2019-03-28 11:56:16,130 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.02/7.03 [2019-03-28 11:56:16,130 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.02/7.03 [2019-03-28 11:56:16,131 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.02/7.03 [2019-03-28 11:56:16,131 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.02/7.03 [2019-03-28 11:56:16,131 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.02/7.03 [2019-03-28 11:56:16,131 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.02/7.03 [2019-03-28 11:56:16,131 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.02/7.03 [2019-03-28 11:56:16,132 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.02/7.03 [2019-03-28 11:56:16,132 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.02/7.03 [2019-03-28 11:56:16,132 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.02/7.03 [2019-03-28 11:56:16,157 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.02/7.03 [2019-03-28 11:56:16,170 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.02/7.03 [2019-03-28 11:56:16,174 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.02/7.03 [2019-03-28 11:56:16,175 INFO L271 PluginConnector]: Initializing CDTParser... 15.02/7.03 [2019-03-28 11:56:16,176 INFO L276 PluginConnector]: CDTParser initialized 15.02/7.03 [2019-03-28 11:56:16,176 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 15.02/7.03 [2019-03-28 11:56:16,242 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/19fdcc59ffef49b4b4fa513e2a7d86fc/FLAG646ec573b 15.02/7.03 [2019-03-28 11:56:16,570 INFO L307 CDTParser]: Found 1 translation units. 15.02/7.03 [2019-03-28 11:56:16,571 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 15.02/7.03 [2019-03-28 11:56:16,577 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/19fdcc59ffef49b4b4fa513e2a7d86fc/FLAG646ec573b 15.02/7.03 [2019-03-28 11:56:16,990 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/19fdcc59ffef49b4b4fa513e2a7d86fc 15.02/7.03 [2019-03-28 11:56:17,001 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.02/7.03 [2019-03-28 11:56:17,003 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.02/7.03 [2019-03-28 11:56:17,004 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.02/7.03 [2019-03-28 11:56:17,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.02/7.03 [2019-03-28 11:56:17,008 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.02/7.03 [2019-03-28 11:56:17,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:56:16" (1/1) ... 15.02/7.03 [2019-03-28 11:56:17,012 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4784e1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:56:17, skipping insertion in model container 15.02/7.03 [2019-03-28 11:56:17,012 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:56:16" (1/1) ... 15.02/7.03 [2019-03-28 11:56:17,020 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.02/7.03 [2019-03-28 11:56:17,038 INFO L176 MainTranslator]: Built tables and reachable declarations 15.02/7.03 [2019-03-28 11:56:17,196 INFO L206 PostProcessor]: Analyzing one entry point: main 15.02/7.03 [2019-03-28 11:56:17,201 INFO L191 MainTranslator]: Completed pre-run 15.02/7.03 [2019-03-28 11:56:17,218 INFO L206 PostProcessor]: Analyzing one entry point: main 15.02/7.03 [2019-03-28 11:56:17,234 INFO L195 MainTranslator]: Completed translation 15.02/7.03 [2019-03-28 11:56:17,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:56:17 WrapperNode 15.02/7.03 [2019-03-28 11:56:17,234 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.02/7.03 [2019-03-28 11:56:17,235 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C 2019-03-28 11.48