details

property	value
status	complete
benchmark	standard_copy7_true-unreach-call_ground.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n033.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	218.809 seconds
cpu usage	232.093
user time	227.128
system time	4.96543
max virtual memory	6.4595844E7
max residence set size	3246512.0

stage attributes

key	value
starexec-result	MAYBE

output

232.02/218.80 232.02/218.80 Ultimate: Cannot open display: 232.02/218.80 This is Ultimate 0.1.24-8dc7c08-m 232.02/218.80 [2019-03-28 12:14:31,263 INFO L170 SettingsManager]: Resetting all preferences to default values... 232.02/218.80 [2019-03-28 12:14:31,266 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 232.02/218.80 [2019-03-28 12:14:31,277 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 232.02/218.80 [2019-03-28 12:14:31,277 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 232.02/218.80 [2019-03-28 12:14:31,278 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 232.02/218.80 [2019-03-28 12:14:31,279 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 232.02/218.80 [2019-03-28 12:14:31,281 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 232.02/218.80 [2019-03-28 12:14:31,282 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 232.02/218.80 [2019-03-28 12:14:31,283 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 232.02/218.80 [2019-03-28 12:14:31,284 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 232.02/218.80 [2019-03-28 12:14:31,284 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 232.02/218.80 [2019-03-28 12:14:31,285 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 232.02/218.80 [2019-03-28 12:14:31,286 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 232.02/218.80 [2019-03-28 12:14:31,287 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 232.02/218.80 [2019-03-28 12:14:31,288 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 232.02/218.80 [2019-03-28 12:14:31,289 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 232.02/218.80 [2019-03-28 12:14:31,290 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 232.02/218.80 [2019-03-28 12:14:31,292 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 232.02/218.80 [2019-03-28 12:14:31,294 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 232.02/218.80 [2019-03-28 12:14:31,295 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 232.02/218.80 [2019-03-28 12:14:31,296 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 232.02/218.80 [2019-03-28 12:14:31,298 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 232.02/218.80 [2019-03-28 12:14:31,298 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 232.02/218.80 [2019-03-28 12:14:31,298 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 232.02/218.80 [2019-03-28 12:14:31,299 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 232.02/218.80 [2019-03-28 12:14:31,299 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 232.02/218.80 [2019-03-28 12:14:31,300 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 232.02/218.80 [2019-03-28 12:14:31,301 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 232.02/218.80 [2019-03-28 12:14:31,301 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 232.02/218.80 [2019-03-28 12:14:31,302 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 232.02/218.80 [2019-03-28 12:14:31,303 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 232.02/218.80 [2019-03-28 12:14:31,304 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 232.02/218.80 [2019-03-28 12:14:31,304 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 232.02/218.80 [2019-03-28 12:14:31,304 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 232.02/218.80 [2019-03-28 12:14:31,305 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 232.02/218.80 [2019-03-28 12:14:31,305 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 232.02/218.80 [2019-03-28 12:14:31,306 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 232.02/218.80 [2019-03-28 12:14:31,306 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 232.02/218.80 [2019-03-28 12:14:31,307 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 232.02/218.80 [2019-03-28 12:14:31,321 INFO L110 SettingsManager]: Loading preferences was successful 232.02/218.80 [2019-03-28 12:14:31,321 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 232.02/218.80 [2019-03-28 12:14:31,322 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 232.02/218.80 [2019-03-28 12:14:31,322 INFO L133 SettingsManager]: * Rewrite not-equals=true 232.02/218.80 [2019-03-28 12:14:31,323 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 232.02/218.80 [2019-03-28 12:14:31,323 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 232.02/218.80 [2019-03-28 12:14:31,323 INFO L133 SettingsManager]: * Use SBE=true 232.02/218.80 [2019-03-28 12:14:31,323 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 232.02/218.80 [2019-03-28 12:14:31,323 INFO L133 SettingsManager]: * Use old map elimination=false 232.02/218.80 [2019-03-28 12:14:31,324 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 232.02/218.80 [2019-03-28 12:14:31,324 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 232.02/218.80 [2019-03-28 12:14:31,324 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 232.02/218.80 [2019-03-28 12:14:31,324 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 232.02/218.80 [2019-03-28 12:14:31,324 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 232.02/218.80 [2019-03-28 12:14:31,324 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 232.02/218.80 [2019-03-28 12:14:31,325 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 232.02/218.80 [2019-03-28 12:14:31,325 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 232.02/218.80 [2019-03-28 12:14:31,325 INFO L133 SettingsManager]: * Check division by zero=IGNORE 232.02/218.80 [2019-03-28 12:14:31,325 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 232.02/218.80 [2019-03-28 12:14:31,325 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 232.02/218.80 [2019-03-28 12:14:31,325 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 232.02/218.80 [2019-03-28 12:14:31,326 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 232.02/218.80 [2019-03-28 12:14:31,326 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 232.02/218.80 [2019-03-28 12:14:31,326 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 232.02/218.80 [2019-03-28 12:14:31,326 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 232.02/218.80 [2019-03-28 12:14:31,326 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 232.02/218.80 [2019-03-28 12:14:31,326 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 232.02/218.80 [2019-03-28 12:14:31,327 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 232.02/218.80 [2019-03-28 12:14:31,327 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 232.02/218.80 [2019-03-28 12:14:31,352 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 232.02/218.80 [2019-03-28 12:14:31,365 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 232.02/218.80 [2019-03-28 12:14:31,368 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 232.02/218.80 [2019-03-28 12:14:31,370 INFO L271 PluginConnector]: Initializing CDTParser... 232.02/218.80 [2019-03-28 12:14:31,370 INFO L276 PluginConnector]: CDTParser initialized 232.02/218.80 [2019-03-28 12:14:31,371 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 232.02/218.80 [2019-03-28 12:14:31,429 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/5abb3ade60b14639b2be4aef910533ff/FLAG0c80e9d6b 232.02/218.80 [2019-03-28 12:14:31,772 INFO L307 CDTParser]: Found 1 translation units. 232.02/218.80 [2019-03-28 12:14:31,773 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 232.02/218.80 [2019-03-28 12:14:31,780 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/5abb3ade60b14639b2be4aef910533ff/FLAG0c80e9d6b 232.02/218.80 [2019-03-28 12:14:32,182 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/5abb3ade60b14639b2be4aef910533ff 232.02/218.80 [2019-03-28 12:14:32,193 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 232.02/218.80 [2019-03-28 12:14:32,195 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 232.02/218.80 [2019-03-28 12:14:32,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 232.02/218.80 [2019-03-28 12:14:32,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 232.02/218.80 [2019-03-28 12:14:32,200 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 232.02/218.80 [2019-03-28 12:14:32,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:14:32" (1/1) ... 232.02/218.80 [2019-03-28 12:14:32,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17109237 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:14:32, skipping insertion in model container 232.02/218.80 [2019-03-28 12:14:32,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:14:32" (1/1) ... 232.02/218.80 [2019-03-28 12:14:32,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 232.02/218.80 [2019-03-28 12:14:32,231 INFO L176 MainTranslator]: Built tables and reachable declarations 232.02/218.80 [2019-03-28 12:14:32,405 INFO L206 PostProcessor]: Analyzing one entry point: main 232.02/218.80 [2019-03-28 12:14:32,410 INFO L191 MainTranslator]: Completed pre-run 232.02/218.80 [2019-03-28 12:14:32,501 INFO L206 PostProcessor]: Analyzing one entry point: main 232.02/218.80 [2019-03-28 12:14:32,523 INFO L195 MainTranslator]: Completed translation 232.02/218.80 [2019-03-28 12:14:32,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:14:32 WrapperNode 232.02/218.80 [2019-03-28 12:14:32,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 232.02/218.80 [2019-03-28 12:14:32,525 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 232.02/218.80 [2019-03-28 12:14:32,525 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C 2019-03-28 11.48