details

property	value
status	complete
benchmark	Et4_true.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n059.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	24.0164 seconds
cpu usage	71.2037
user time	68.4781
system time	2.72561
max virtual memory	6.072906E7
max residence set size	569444.0

stage attributes

key	value
starexec-result	YES

output

71.18/24.01 YES 71.18/24.01 71.18/24.01 Ultimate: Cannot open display: 71.18/24.01 This is Ultimate 0.1.24-8dc7c08-m 71.18/24.01 [2019-03-28 12:17:44,239 INFO L170 SettingsManager]: Resetting all preferences to default values... 71.18/24.01 [2019-03-28 12:17:44,241 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 71.18/24.01 [2019-03-28 12:17:44,253 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 71.18/24.01 [2019-03-28 12:17:44,253 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 71.18/24.01 [2019-03-28 12:17:44,254 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 71.18/24.01 [2019-03-28 12:17:44,255 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 71.18/24.01 [2019-03-28 12:17:44,257 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 71.18/24.01 [2019-03-28 12:17:44,258 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 71.18/24.01 [2019-03-28 12:17:44,259 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 71.18/24.01 [2019-03-28 12:17:44,260 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 71.18/24.01 [2019-03-28 12:17:44,260 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 71.18/24.01 [2019-03-28 12:17:44,261 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 71.18/24.01 [2019-03-28 12:17:44,262 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 71.18/24.01 [2019-03-28 12:17:44,263 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 71.18/24.01 [2019-03-28 12:17:44,263 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 71.18/24.01 [2019-03-28 12:17:44,264 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 71.18/24.01 [2019-03-28 12:17:44,266 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 71.18/24.01 [2019-03-28 12:17:44,268 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 71.18/24.01 [2019-03-28 12:17:44,269 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 71.18/24.01 [2019-03-28 12:17:44,270 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 71.18/24.01 [2019-03-28 12:17:44,271 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 71.18/24.01 [2019-03-28 12:17:44,273 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 71.18/24.01 [2019-03-28 12:17:44,274 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 71.18/24.01 [2019-03-28 12:17:44,274 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 71.18/24.01 [2019-03-28 12:17:44,275 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 71.18/24.01 [2019-03-28 12:17:44,275 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 71.18/24.01 [2019-03-28 12:17:44,276 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 71.18/24.01 [2019-03-28 12:17:44,276 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 71.18/24.01 [2019-03-28 12:17:44,277 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 71.18/24.01 [2019-03-28 12:17:44,297 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 71.18/24.01 [2019-03-28 12:17:44,298 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 71.18/24.01 [2019-03-28 12:17:44,299 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 71.18/24.01 [2019-03-28 12:17:44,299 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 71.18/24.01 [2019-03-28 12:17:44,300 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 71.18/24.01 [2019-03-28 12:17:44,300 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 71.18/24.01 [2019-03-28 12:17:44,300 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 71.18/24.01 [2019-03-28 12:17:44,301 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 71.18/24.01 [2019-03-28 12:17:44,302 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 71.18/24.01 [2019-03-28 12:17:44,302 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 71.18/24.01 [2019-03-28 12:17:44,317 INFO L110 SettingsManager]: Loading preferences was successful 71.18/24.01 [2019-03-28 12:17:44,317 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 71.18/24.01 [2019-03-28 12:17:44,318 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 71.18/24.01 [2019-03-28 12:17:44,318 INFO L133 SettingsManager]: * Rewrite not-equals=true 71.18/24.01 [2019-03-28 12:17:44,319 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 71.18/24.01 [2019-03-28 12:17:44,319 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 71.18/24.01 [2019-03-28 12:17:44,319 INFO L133 SettingsManager]: * Use SBE=true 71.18/24.01 [2019-03-28 12:17:44,319 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 71.18/24.01 [2019-03-28 12:17:44,319 INFO L133 SettingsManager]: * Use old map elimination=false 71.18/24.01 [2019-03-28 12:17:44,319 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 71.18/24.01 [2019-03-28 12:17:44,320 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 71.18/24.01 [2019-03-28 12:17:44,320 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 71.18/24.01 [2019-03-28 12:17:44,320 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 71.18/24.01 [2019-03-28 12:17:44,320 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 71.18/24.01 [2019-03-28 12:17:44,320 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 71.18/24.01 [2019-03-28 12:17:44,320 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 71.18/24.01 [2019-03-28 12:17:44,321 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 71.18/24.01 [2019-03-28 12:17:44,321 INFO L133 SettingsManager]: * Check division by zero=IGNORE 71.18/24.01 [2019-03-28 12:17:44,321 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 71.18/24.01 [2019-03-28 12:17:44,321 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 71.18/24.01 [2019-03-28 12:17:44,321 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 71.18/24.01 [2019-03-28 12:17:44,322 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 71.18/24.01 [2019-03-28 12:17:44,322 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 71.18/24.01 [2019-03-28 12:17:44,322 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 71.18/24.01 [2019-03-28 12:17:44,322 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 71.18/24.01 [2019-03-28 12:17:44,322 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 71.18/24.01 [2019-03-28 12:17:44,322 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 71.18/24.01 [2019-03-28 12:17:44,323 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 71.18/24.01 [2019-03-28 12:17:44,323 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 71.18/24.01 [2019-03-28 12:17:44,349 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 71.18/24.01 [2019-03-28 12:17:44,363 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 71.18/24.01 [2019-03-28 12:17:44,367 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 71.18/24.01 [2019-03-28 12:17:44,368 INFO L271 PluginConnector]: Initializing CDTParser... 71.18/24.01 [2019-03-28 12:17:44,369 INFO L276 PluginConnector]: CDTParser initialized 71.18/24.01 [2019-03-28 12:17:44,369 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 71.18/24.01 [2019-03-28 12:17:44,434 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/6bdc6d721a73400ba1489da9180c1d0c/FLAG73e9e2974 71.18/24.01 [2019-03-28 12:17:44,775 INFO L307 CDTParser]: Found 1 translation units. 71.18/24.01 [2019-03-28 12:17:44,776 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 71.18/24.01 [2019-03-28 12:17:44,783 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/6bdc6d721a73400ba1489da9180c1d0c/FLAG73e9e2974 71.18/24.01 [2019-03-28 12:17:45,173 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/6bdc6d721a73400ba1489da9180c1d0c 71.18/24.01 [2019-03-28 12:17:45,184 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 71.18/24.01 [2019-03-28 12:17:45,186 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 71.18/24.01 [2019-03-28 12:17:45,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 71.18/24.01 [2019-03-28 12:17:45,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 71.18/24.01 [2019-03-28 12:17:45,190 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 71.18/24.01 [2019-03-28 12:17:45,191 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:17:45" (1/1) ... 71.18/24.01 [2019-03-28 12:17:45,195 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a8d5d5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:17:45, skipping insertion in model container 71.18/24.01 [2019-03-28 12:17:45,195 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:17:45" (1/1) ... 71.18/24.01 [2019-03-28 12:17:45,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 71.18/24.01 [2019-03-28 12:17:45,221 INFO L176 MainTranslator]: Built tables and reachable declarations 71.18/24.01 [2019-03-28 12:17:45,383 INFO L206 PostProcessor]: Analyzing one entry point: main 71.18/24.01 [2019-03-28 12:17:45,387 INFO L191 MainTranslator]: Completed pre-run 71.18/24.01 [2019-03-28 12:17:45,404 INFO L206 PostProcessor]: Analyzing one entry point: main 71.18/24.01 [2019-03-28 12:17:45,474 INFO L195 MainTranslator]: Completed translation 71.18/24.01 [2019-03-28 12:17:45,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:17:45 WrapperNode 71.18/24.01 [2019-03-28 12:17:45,475 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 71.18/24.01 [2019-03-28 12:17:45,476 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