details

property	value
status	complete
benchmark	Benghazi_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n007.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	10.611 seconds
cpu usage	17.5983
user time	17.0329
system time	0.565369
max virtual memory	6.0751192E7
max residence set size	388952.0

stage attributes

key	value
starexec-result	YES

output

17.52/10.60 YES 17.52/10.60 17.52/10.61 Ultimate: Cannot open display: 17.52/10.61 This is Ultimate 0.1.24-8dc7c08-m 17.52/10.61 [2019-03-29 01:57:15,088 INFO L170 SettingsManager]: Resetting all preferences to default values... 17.52/10.61 [2019-03-29 01:57:15,090 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 17.52/10.61 [2019-03-29 01:57:15,101 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 17.52/10.61 [2019-03-29 01:57:15,102 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 17.52/10.61 [2019-03-29 01:57:15,103 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 17.52/10.61 [2019-03-29 01:57:15,104 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 17.52/10.61 [2019-03-29 01:57:15,105 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 17.52/10.61 [2019-03-29 01:57:15,107 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 17.52/10.61 [2019-03-29 01:57:15,107 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 17.52/10.61 [2019-03-29 01:57:15,108 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 17.52/10.61 [2019-03-29 01:57:15,109 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 17.52/10.61 [2019-03-29 01:57:15,109 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 17.52/10.61 [2019-03-29 01:57:15,110 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 17.52/10.61 [2019-03-29 01:57:15,111 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 17.52/10.61 [2019-03-29 01:57:15,112 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 17.52/10.61 [2019-03-29 01:57:15,113 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 17.52/10.61 [2019-03-29 01:57:15,115 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 17.52/10.61 [2019-03-29 01:57:15,117 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 17.52/10.61 [2019-03-29 01:57:15,118 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 17.52/10.61 [2019-03-29 01:57:15,119 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 17.52/10.61 [2019-03-29 01:57:15,120 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 17.52/10.61 [2019-03-29 01:57:15,122 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 17.52/10.61 [2019-03-29 01:57:15,122 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 17.52/10.61 [2019-03-29 01:57:15,123 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 17.52/10.61 [2019-03-29 01:57:15,123 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 17.52/10.61 [2019-03-29 01:57:15,124 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 17.52/10.61 [2019-03-29 01:57:15,125 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 17.52/10.61 [2019-03-29 01:57:15,125 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 17.52/10.61 [2019-03-29 01:57:15,125 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 17.52/10.61 [2019-03-29 01:57:15,126 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 17.52/10.61 [2019-03-29 01:57:15,127 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 17.52/10.61 [2019-03-29 01:57:15,128 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 17.52/10.61 [2019-03-29 01:57:15,128 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 17.52/10.61 [2019-03-29 01:57:15,129 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 17.52/10.61 [2019-03-29 01:57:15,129 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 17.52/10.61 [2019-03-29 01:57:15,129 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 17.52/10.61 [2019-03-29 01:57:15,130 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 17.52/10.61 [2019-03-29 01:57:15,131 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 17.52/10.61 [2019-03-29 01:57:15,131 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 17.52/10.61 [2019-03-29 01:57:15,145 INFO L110 SettingsManager]: Loading preferences was successful 17.52/10.61 [2019-03-29 01:57:15,146 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 17.52/10.61 [2019-03-29 01:57:15,147 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 17.52/10.61 [2019-03-29 01:57:15,147 INFO L133 SettingsManager]: * Rewrite not-equals=true 17.52/10.61 [2019-03-29 01:57:15,147 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 17.52/10.61 [2019-03-29 01:57:15,147 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 17.52/10.61 [2019-03-29 01:57:15,147 INFO L133 SettingsManager]: * Use SBE=true 17.52/10.61 [2019-03-29 01:57:15,147 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 17.52/10.61 [2019-03-29 01:57:15,148 INFO L133 SettingsManager]: * Use old map elimination=false 17.52/10.61 [2019-03-29 01:57:15,148 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 17.52/10.61 [2019-03-29 01:57:15,148 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 17.52/10.61 [2019-03-29 01:57:15,148 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 17.52/10.61 [2019-03-29 01:57:15,148 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 17.52/10.61 [2019-03-29 01:57:15,148 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 17.52/10.61 [2019-03-29 01:57:15,149 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 17.52/10.61 [2019-03-29 01:57:15,149 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 17.52/10.61 [2019-03-29 01:57:15,149 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 17.52/10.61 [2019-03-29 01:57:15,149 INFO L133 SettingsManager]: * Check division by zero=IGNORE 17.52/10.61 [2019-03-29 01:57:15,149 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 17.52/10.61 [2019-03-29 01:57:15,149 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 17.52/10.61 [2019-03-29 01:57:15,150 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 17.52/10.61 [2019-03-29 01:57:15,150 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 17.52/10.61 [2019-03-29 01:57:15,150 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 17.52/10.61 [2019-03-29 01:57:15,150 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 17.52/10.61 [2019-03-29 01:57:15,150 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 17.52/10.61 [2019-03-29 01:57:15,151 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 17.52/10.61 [2019-03-29 01:57:15,151 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 17.52/10.61 [2019-03-29 01:57:15,151 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 17.52/10.61 [2019-03-29 01:57:15,151 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 17.52/10.61 [2019-03-29 01:57:15,177 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 17.52/10.61 [2019-03-29 01:57:15,190 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 17.52/10.61 [2019-03-29 01:57:15,194 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 17.52/10.61 [2019-03-29 01:57:15,196 INFO L271 PluginConnector]: Initializing CDTParser... 17.52/10.61 [2019-03-29 01:57:15,196 INFO L276 PluginConnector]: CDTParser initialized 17.52/10.61 [2019-03-29 01:57:15,197 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 17.52/10.61 [2019-03-29 01:57:15,296 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/0cf8a4bb265741f08b5a99367affb10b/FLAGc2a4308fa 17.52/10.61 [2019-03-29 01:57:15,628 INFO L307 CDTParser]: Found 1 translation units. 17.52/10.61 [2019-03-29 01:57:15,629 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 17.52/10.61 [2019-03-29 01:57:15,636 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/0cf8a4bb265741f08b5a99367affb10b/FLAGc2a4308fa 17.52/10.61 [2019-03-29 01:57:16,039 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/0cf8a4bb265741f08b5a99367affb10b 17.52/10.61 [2019-03-29 01:57:16,051 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 17.52/10.61 [2019-03-29 01:57:16,052 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 17.52/10.61 [2019-03-29 01:57:16,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 17.52/10.61 [2019-03-29 01:57:16,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 17.52/10.61 [2019-03-29 01:57:16,057 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 17.52/10.61 [2019-03-29 01:57:16,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:57:16" (1/1) ... 17.52/10.61 [2019-03-29 01:57:16,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2729a177 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:57:16, skipping insertion in model container 17.52/10.61 [2019-03-29 01:57:16,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 01:57:16" (1/1) ... 17.52/10.61 [2019-03-29 01:57:16,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 17.52/10.61 [2019-03-29 01:57:16,086 INFO L176 MainTranslator]: Built tables and reachable declarations 17.52/10.61 [2019-03-29 01:57:16,240 INFO L206 PostProcessor]: Analyzing one entry point: main 17.52/10.61 [2019-03-29 01:57:16,244 INFO L191 MainTranslator]: Completed pre-run 17.52/10.61 [2019-03-29 01:57:16,260 INFO L206 PostProcessor]: Analyzing one entry point: main 17.52/10.61 [2019-03-29 01:57:16,327 INFO L195 MainTranslator]: Completed translation 17.52/10.61 [2019-03-29 01:57:16,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 01:57:16 WrapperNode 17.52/10.61 [2019-03-29 01:57:16,328 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 17.52/10.61 [2019-03-29 01:57:16,328 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