details

property	value
status	complete
benchmark	Ben-Amram-LMCS2010-Ex2.3_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n133.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	14.2572 seconds
cpu usage	23.8546
user time	22.9046
system time	0.950005
max virtual memory	6.0757704E7
max residence set size	537876.0

stage attributes

key	value
starexec-result	YES

output

23.82/14.25 YES 23.82/14.25 23.82/14.25 Ultimate: Cannot open display: 23.82/14.25 This is Ultimate 0.1.24-8dc7c08-m 23.82/14.25 [2019-03-29 01:55:48,102 INFO L170 SettingsManager]: Resetting all preferences to default values... 23.82/14.25 [2019-03-29 01:55:48,104 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 23.82/14.25 [2019-03-29 01:55:48,116 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 23.82/14.25 [2019-03-29 01:55:48,116 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 23.82/14.25 [2019-03-29 01:55:48,117 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 23.82/14.25 [2019-03-29 01:55:48,118 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 23.82/14.25 [2019-03-29 01:55:48,120 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 23.82/14.25 [2019-03-29 01:55:48,121 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 23.82/14.25 [2019-03-29 01:55:48,122 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 23.82/14.25 [2019-03-29 01:55:48,123 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 23.82/14.25 [2019-03-29 01:55:48,123 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 23.82/14.25 [2019-03-29 01:55:48,124 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 23.82/14.25 [2019-03-29 01:55:48,125 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 23.82/14.25 [2019-03-29 01:55:48,126 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 23.82/14.25 [2019-03-29 01:55:48,127 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 23.82/14.25 [2019-03-29 01:55:48,127 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 23.82/14.25 [2019-03-29 01:55:48,129 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 23.82/14.25 [2019-03-29 01:55:48,131 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 23.82/14.25 [2019-03-29 01:55:48,133 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 23.82/14.25 [2019-03-29 01:55:48,134 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 23.82/14.25 [2019-03-29 01:55:48,135 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 23.82/14.25 [2019-03-29 01:55:48,137 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 23.82/14.25 [2019-03-29 01:55:48,137 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 23.82/14.25 [2019-03-29 01:55:48,138 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 23.82/14.25 [2019-03-29 01:55:48,138 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 23.82/14.25 [2019-03-29 01:55:48,139 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 23.82/14.25 [2019-03-29 01:55:48,140 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 23.82/14.25 [2019-03-29 01:55:48,140 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 23.82/14.25 [2019-03-29 01:55:48,141 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 23.82/14.25 [2019-03-29 01:55:48,141 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 23.82/14.25 [2019-03-29 01:55:48,142 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 23.82/14.25 [2019-03-29 01:55:48,143 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 23.82/14.25 [2019-03-29 01:55:48,143 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 23.82/14.25 [2019-03-29 01:55:48,144 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 23.82/14.25 [2019-03-29 01:55:48,144 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 23.82/14.25 [2019-03-29 01:55:48,144 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 23.82/14.25 [2019-03-29 01:55:48,145 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 23.82/14.25 [2019-03-29 01:55:48,146 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 23.82/14.25 [2019-03-29 01:55:48,146 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 23.82/14.25 [2019-03-29 01:55:48,161 INFO L110 SettingsManager]: Loading preferences was successful 23.82/14.25 [2019-03-29 01:55:48,161 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 23.82/14.25 [2019-03-29 01:55:48,162 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 23.82/14.25 [2019-03-29 01:55:48,163 INFO L133 SettingsManager]: * Rewrite not-equals=true 23.82/14.25 [2019-03-29 01:55:48,163 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 23.82/14.25 [2019-03-29 01:55:48,163 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 23.82/14.25 [2019-03-29 01:55:48,163 INFO L133 SettingsManager]: * Use SBE=true 23.82/14.25 [2019-03-29 01:55:48,163 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 23.82/14.25 [2019-03-29 01:55:48,164 INFO L133 SettingsManager]: * Use old map elimination=false 23.82/14.25 [2019-03-29 01:55:48,164 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 23.82/14.25 [2019-03-29 01:55:48,164 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 23.82/14.25 [2019-03-29 01:55:48,164 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 23.82/14.25 [2019-03-29 01:55:48,164 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 23.82/14.25 [2019-03-29 01:55:48,164 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 23.82/14.25 [2019-03-29 01:55:48,164 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 23.82/14.25 [2019-03-29 01:55:48,165 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 23.82/14.25 [2019-03-29 01:55:48,165 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 23.82/14.25 [2019-03-29 01:55:48,165 INFO L133 SettingsManager]: * Check division by zero=IGNORE 23.82/14.25 [2019-03-29 01:55:48,165 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 23.82/14.25 [2019-03-29 01:55:48,165 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 23.82/14.25 [2019-03-29 01:55:48,166 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 23.82/14.25 [2019-03-29 01:55:48,166 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 23.82/14.25 [2019-03-29 01:55:48,166 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 23.82/14.25 [2019-03-29 01:55:48,166 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 23.82/14.25 [2019-03-29 01:55:48,166 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 23.82/14.25 [2019-03-29 01:55:48,167 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 23.82/14.25 [2019-03-29 01:55:48,167 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 23.82/14.25 [2019-03-29 01:55:48,167 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 23.82/14.25 [2019-03-29 01:55:48,167 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 23.82/14.25 [2019-03-29 01:55:48,193 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 23.82/14.25 [2019-03-29 01:55:48,207 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 23.82/14.25 [2019-03-29 01:55:48,211 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 23.82/14.25 [2019-03-29 01:55:48,212 INFO L271 PluginConnector]: Initializing CDTParser... 23.82/14.25 [2019-03-29 01:55:48,213 INFO L276 PluginConnector]: CDTParser initialized 23.82/14.25 [2019-03-29 01:55:48,213 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 23.82/14.25 [2019-03-29 01:55:48,290 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b562acde2bf34f50b8e9e7503621dabf/FLAG358089ea1 23.82/14.25 [2019-03-29 01:55:48,637 INFO L307 CDTParser]: Found 1 translation units. 23.82/14.25 [2019-03-29 01:55:48,638 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 23.82/14.25 [2019-03-29 01:55:48,645 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b562acde2bf34f50b8e9e7503621dabf/FLAG358089ea1 23.82/14.25 [2019-03-29 01:55:49,043 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b562acde2bf34f50b8e9e7503621dabf 23.82/14.25 [2019-03-29 01:55:49,054 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 23.82/14.25 [2019-03-29 01:55:49,056 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 23.82/14.25 [2019-03-29 01:55:49,057 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 23.82/14.25 [2019-03-29 01:55:49,057 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 23.82/14.25 [2019-03-29 01:55:49,061 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 23.82/14.25 [2019-03-29 01:55:49,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:55:49" (1/1) ... 23.82/14.25 [2019-03-29 01:55:49,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7207b519 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:55:49, skipping insertion in model container 23.82/14.25 [2019-03-29 01:55:49,065 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:55:49" (1/1) ... 23.82/14.25 [2019-03-29 01:55:49,073 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 23.82/14.25 [2019-03-29 01:55:49,090 INFO L176 MainTranslator]: Built tables and reachable declarations 23.82/14.25 [2019-03-29 01:55:49,247 INFO L206 PostProcessor]: Analyzing one entry point: main 23.82/14.25 [2019-03-29 01:55:49,251 INFO L191 MainTranslator]: Completed pre-run 23.82/14.25 [2019-03-29 01:55:49,268 INFO L206 PostProcessor]: Analyzing one entry point: main 23.82/14.25 [2019-03-29 01:55:49,284 INFO L195 MainTranslator]: Completed translation 23.82/14.25 [2019-03-29 01:55:49,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:55:49 WrapperNode 23.82/14.25 [2019-03-29 01:55:49,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 23.82/14.25 [2019-03-29 01:55:49,285 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_Integer 2019-03-28 22.15