details

property	value
status	complete
benchmark	svcomp_openbsd_cstrncmp_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n107.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	35.7987 seconds
cpu usage	66.5911
user time	62.173
system time	4.41813
max virtual memory	6.0676976E7
max residence set size	811132.0

stage attributes

key	value
starexec-result	YES

output

66.56/35.78 YES 66.56/35.78 66.56/35.78 Ultimate: Cannot open display: 66.56/35.78 This is Ultimate 0.1.24-8dc7c08-m 66.56/35.78 [2019-03-28 12:44:14,110 INFO L170 SettingsManager]: Resetting all preferences to default values... 66.56/35.78 [2019-03-28 12:44:14,112 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 66.56/35.78 [2019-03-28 12:44:14,123 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 66.56/35.78 [2019-03-28 12:44:14,124 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 66.56/35.78 [2019-03-28 12:44:14,125 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 66.56/35.78 [2019-03-28 12:44:14,126 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 66.56/35.78 [2019-03-28 12:44:14,127 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 66.56/35.78 [2019-03-28 12:44:14,129 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 66.56/35.78 [2019-03-28 12:44:14,130 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 66.56/35.78 [2019-03-28 12:44:14,131 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 66.56/35.78 [2019-03-28 12:44:14,131 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 66.56/35.78 [2019-03-28 12:44:14,132 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 66.56/35.78 [2019-03-28 12:44:14,133 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 66.56/35.78 [2019-03-28 12:44:14,134 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 66.56/35.78 [2019-03-28 12:44:14,134 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 66.56/35.78 [2019-03-28 12:44:14,135 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 66.56/35.78 [2019-03-28 12:44:14,137 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 66.56/35.78 [2019-03-28 12:44:14,139 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 66.56/35.78 [2019-03-28 12:44:14,140 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 66.56/35.78 [2019-03-28 12:44:14,141 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 66.56/35.78 [2019-03-28 12:44:14,142 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 66.56/35.78 [2019-03-28 12:44:14,144 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 66.56/35.78 [2019-03-28 12:44:14,145 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 66.56/35.78 [2019-03-28 12:44:14,145 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 66.56/35.78 [2019-03-28 12:44:14,146 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 66.56/35.78 [2019-03-28 12:44:14,146 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 66.56/35.78 [2019-03-28 12:44:14,147 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 66.56/35.78 [2019-03-28 12:44:14,147 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 66.56/35.78 [2019-03-28 12:44:14,148 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 66.56/35.78 [2019-03-28 12:44:14,149 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 66.56/35.78 [2019-03-28 12:44:14,150 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 66.56/35.78 [2019-03-28 12:44:14,151 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 66.56/35.78 [2019-03-28 12:44:14,151 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 66.56/35.78 [2019-03-28 12:44:14,151 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 66.56/35.78 [2019-03-28 12:44:14,152 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 66.56/35.78 [2019-03-28 12:44:14,152 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 66.56/35.78 [2019-03-28 12:44:14,153 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 66.56/35.78 [2019-03-28 12:44:14,153 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 66.56/35.78 [2019-03-28 12:44:14,154 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 66.56/35.78 [2019-03-28 12:44:14,169 INFO L110 SettingsManager]: Loading preferences was successful 66.56/35.78 [2019-03-28 12:44:14,169 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 66.56/35.78 [2019-03-28 12:44:14,170 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 66.56/35.78 [2019-03-28 12:44:14,170 INFO L133 SettingsManager]: * Rewrite not-equals=true 66.56/35.78 [2019-03-28 12:44:14,170 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 66.56/35.78 [2019-03-28 12:44:14,170 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 66.56/35.78 [2019-03-28 12:44:14,171 INFO L133 SettingsManager]: * Use SBE=true 66.56/35.78 [2019-03-28 12:44:14,171 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 66.56/35.78 [2019-03-28 12:44:14,171 INFO L133 SettingsManager]: * Use old map elimination=false 66.56/35.78 [2019-03-28 12:44:14,171 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 66.56/35.78 [2019-03-28 12:44:14,171 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 66.56/35.78 [2019-03-28 12:44:14,172 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 66.56/35.78 [2019-03-28 12:44:14,172 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 66.56/35.78 [2019-03-28 12:44:14,172 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 66.56/35.78 [2019-03-28 12:44:14,172 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 66.56/35.78 [2019-03-28 12:44:14,172 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 66.56/35.78 [2019-03-28 12:44:14,172 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 66.56/35.78 [2019-03-28 12:44:14,173 INFO L133 SettingsManager]: * Check division by zero=IGNORE 66.56/35.78 [2019-03-28 12:44:14,173 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 66.56/35.78 [2019-03-28 12:44:14,173 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 66.56/35.78 [2019-03-28 12:44:14,173 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 66.56/35.78 [2019-03-28 12:44:14,173 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 66.56/35.78 [2019-03-28 12:44:14,173 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 66.56/35.78 [2019-03-28 12:44:14,174 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 66.56/35.78 [2019-03-28 12:44:14,174 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 66.56/35.78 [2019-03-28 12:44:14,174 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 66.56/35.78 [2019-03-28 12:44:14,174 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 66.56/35.78 [2019-03-28 12:44:14,174 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 66.56/35.78 [2019-03-28 12:44:14,174 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 66.56/35.78 [2019-03-28 12:44:14,200 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 66.56/35.78 [2019-03-28 12:44:14,214 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 66.56/35.78 [2019-03-28 12:44:14,217 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 66.56/35.78 [2019-03-28 12:44:14,219 INFO L271 PluginConnector]: Initializing CDTParser... 66.56/35.78 [2019-03-28 12:44:14,219 INFO L276 PluginConnector]: CDTParser initialized 66.56/35.78 [2019-03-28 12:44:14,220 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 66.56/35.78 [2019-03-28 12:44:14,310 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/701d00e768844e6da0394c539c203527/FLAGe00cd1dcc 66.56/35.78 [2019-03-28 12:44:14,682 INFO L307 CDTParser]: Found 1 translation units. 66.56/35.78 [2019-03-28 12:44:14,683 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 66.56/35.78 [2019-03-28 12:44:14,683 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 66.56/35.78 [2019-03-28 12:44:14,691 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/701d00e768844e6da0394c539c203527/FLAGe00cd1dcc 66.56/35.78 [2019-03-28 12:44:15,073 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/701d00e768844e6da0394c539c203527 66.56/35.78 [2019-03-28 12:44:15,085 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 66.56/35.78 [2019-03-28 12:44:15,087 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 66.56/35.78 [2019-03-28 12:44:15,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 66.56/35.78 [2019-03-28 12:44:15,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 66.56/35.78 [2019-03-28 12:44:15,092 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 66.56/35.78 [2019-03-28 12:44:15,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:44:15" (1/1) ... 66.56/35.78 [2019-03-28 12:44:15,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c5a60fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:44:15, skipping insertion in model container 66.56/35.78 [2019-03-28 12:44:15,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:44:15" (1/1) ... 66.56/35.78 [2019-03-28 12:44:15,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 66.56/35.78 [2019-03-28 12:44:15,122 INFO L176 MainTranslator]: Built tables and reachable declarations 66.56/35.78 [2019-03-28 12:44:15,291 INFO L206 PostProcessor]: Analyzing one entry point: main 66.56/35.78 [2019-03-28 12:44:15,303 INFO L191 MainTranslator]: Completed pre-run 66.56/35.78 [2019-03-28 12:44:15,323 INFO L206 PostProcessor]: Analyzing one entry point: main 66.56/35.78 [2019-03-28 12:44:15,403 INFO L195 MainTranslator]: Completed translation 66.56/35.78 [2019-03-28 12:44:15,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:44:15 WrapperNode 66.56/35.78 [2019-03-28 12:44:15,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 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