details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-Fig2a_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n106.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.34461 seconds
cpu usage	15.1243
user time	14.3913
system time	0.732997
max virtual memory	6.0712756E7
max residence set size	458360.0

stage attributes

key	value
starexec-result	YES

output

15.10/7.33 YES 15.10/7.33 15.10/7.34 Ultimate: Cannot open display: 15.10/7.34 This is Ultimate 0.1.24-8dc7c08-m 15.10/7.34 [2019-03-28 11:55:46,025 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.10/7.34 [2019-03-28 11:55:46,028 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.10/7.34 [2019-03-28 11:55:46,039 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.10/7.34 [2019-03-28 11:55:46,040 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.10/7.34 [2019-03-28 11:55:46,041 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.10/7.34 [2019-03-28 11:55:46,042 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.10/7.34 [2019-03-28 11:55:46,043 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.10/7.34 [2019-03-28 11:55:46,045 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.10/7.34 [2019-03-28 11:55:46,046 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.10/7.34 [2019-03-28 11:55:46,046 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.10/7.34 [2019-03-28 11:55:46,047 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.10/7.34 [2019-03-28 11:55:46,048 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.10/7.34 [2019-03-28 11:55:46,048 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.10/7.34 [2019-03-28 11:55:46,049 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.10/7.34 [2019-03-28 11:55:46,050 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.10/7.34 [2019-03-28 11:55:46,051 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.10/7.34 [2019-03-28 11:55:46,053 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.10/7.34 [2019-03-28 11:55:46,055 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.10/7.34 [2019-03-28 11:55:46,056 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.10/7.34 [2019-03-28 11:55:46,057 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.10/7.34 [2019-03-28 11:55:46,058 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.10/7.34 [2019-03-28 11:55:46,060 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.10/7.34 [2019-03-28 11:55:46,060 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.10/7.34 [2019-03-28 11:55:46,061 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.10/7.34 [2019-03-28 11:55:46,061 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.10/7.34 [2019-03-28 11:55:46,062 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.10/7.34 [2019-03-28 11:55:46,063 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.10/7.34 [2019-03-28 11:55:46,063 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.10/7.34 [2019-03-28 11:55:46,063 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.10/7.34 [2019-03-28 11:55:46,064 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.10/7.34 [2019-03-28 11:55:46,065 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.10/7.34 [2019-03-28 11:55:46,066 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.10/7.34 [2019-03-28 11:55:46,066 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.10/7.34 [2019-03-28 11:55:46,067 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.10/7.34 [2019-03-28 11:55:46,067 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.10/7.34 [2019-03-28 11:55:46,067 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.10/7.34 [2019-03-28 11:55:46,068 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.10/7.34 [2019-03-28 11:55:46,069 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.10/7.34 [2019-03-28 11:55:46,069 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 15.10/7.34 [2019-03-28 11:55:46,083 INFO L110 SettingsManager]: Loading preferences was successful 15.10/7.34 [2019-03-28 11:55:46,084 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.10/7.34 [2019-03-28 11:55:46,085 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.10/7.34 [2019-03-28 11:55:46,085 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.10/7.34 [2019-03-28 11:55:46,085 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.10/7.34 [2019-03-28 11:55:46,085 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.10/7.34 [2019-03-28 11:55:46,085 INFO L133 SettingsManager]: * Use SBE=true 15.10/7.34 [2019-03-28 11:55:46,086 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.10/7.34 [2019-03-28 11:55:46,086 INFO L133 SettingsManager]: * Use old map elimination=false 15.10/7.34 [2019-03-28 11:55:46,086 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.10/7.34 [2019-03-28 11:55:46,086 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.10/7.34 [2019-03-28 11:55:46,086 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.10/7.34 [2019-03-28 11:55:46,087 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.10/7.34 [2019-03-28 11:55:46,087 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.10/7.34 [2019-03-28 11:55:46,087 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.10/7.34 [2019-03-28 11:55:46,087 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.10/7.34 [2019-03-28 11:55:46,087 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.10/7.34 [2019-03-28 11:55:46,087 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.10/7.34 [2019-03-28 11:55:46,088 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.10/7.34 [2019-03-28 11:55:46,088 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.10/7.34 [2019-03-28 11:55:46,088 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.10/7.34 [2019-03-28 11:55:46,088 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.10/7.34 [2019-03-28 11:55:46,088 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.10/7.34 [2019-03-28 11:55:46,088 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.10/7.34 [2019-03-28 11:55:46,089 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.10/7.34 [2019-03-28 11:55:46,089 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.10/7.34 [2019-03-28 11:55:46,089 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.10/7.34 [2019-03-28 11:55:46,089 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.10/7.34 [2019-03-28 11:55:46,089 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.10/7.34 [2019-03-28 11:55:46,120 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.10/7.34 [2019-03-28 11:55:46,134 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.10/7.34 [2019-03-28 11:55:46,137 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.10/7.34 [2019-03-28 11:55:46,139 INFO L271 PluginConnector]: Initializing CDTParser... 15.10/7.34 [2019-03-28 11:55:46,139 INFO L276 PluginConnector]: CDTParser initialized 15.10/7.34 [2019-03-28 11:55:46,140 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 15.10/7.34 [2019-03-28 11:55:46,207 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/24b5e5da4daf4076b1118468e63aadaf/FLAG331d8a1ef 15.10/7.34 [2019-03-28 11:55:46,552 INFO L307 CDTParser]: Found 1 translation units. 15.10/7.34 [2019-03-28 11:55:46,553 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 15.10/7.34 [2019-03-28 11:55:46,560 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/24b5e5da4daf4076b1118468e63aadaf/FLAG331d8a1ef 15.10/7.34 [2019-03-28 11:55:46,970 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/24b5e5da4daf4076b1118468e63aadaf 15.10/7.34 [2019-03-28 11:55:46,982 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.10/7.34 [2019-03-28 11:55:46,984 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.10/7.34 [2019-03-28 11:55:46,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.10/7.34 [2019-03-28 11:55:46,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.10/7.34 [2019-03-28 11:55:46,989 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.10/7.34 [2019-03-28 11:55:46,989 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:55:46" (1/1) ... 15.10/7.34 [2019-03-28 11:55:46,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@626dd300 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:55:46, skipping insertion in model container 15.10/7.34 [2019-03-28 11:55:46,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:55:46" (1/1) ... 15.10/7.34 [2019-03-28 11:55:47,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.10/7.34 [2019-03-28 11:55:47,018 INFO L176 MainTranslator]: Built tables and reachable declarations 15.10/7.34 [2019-03-28 11:55:47,174 INFO L206 PostProcessor]: Analyzing one entry point: main 15.10/7.34 [2019-03-28 11:55:47,179 INFO L191 MainTranslator]: Completed pre-run 15.10/7.34 [2019-03-28 11:55:47,194 INFO L206 PostProcessor]: Analyzing one entry point: main 15.10/7.34 [2019-03-28 11:55:47,209 INFO L195 MainTranslator]: Completed translation 15.10/7.34 [2019-03-28 11:55:47,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:55:47 WrapperNode 15.10/7.34 [2019-03-28 11:55:47,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.10/7.34 [2019-03-28 11:55:47,210 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