details

property	value
status	complete
benchmark	fibo_5_false-unreach-call.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n120.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	21.8731 seconds
cpu usage	40.266
user time	38.6484
system time	1.61764
max virtual memory	6.0758732E7
max residence set size	639900.0

stage attributes

key	value
starexec-result	YES

output

40.17/21.86 YES 40.17/21.86 40.17/21.86 Ultimate: Cannot open display: 40.17/21.86 This is Ultimate 0.1.24-8dc7c08-m 40.17/21.86 [2019-03-28 12:21:46,174 INFO L170 SettingsManager]: Resetting all preferences to default values... 40.17/21.86 [2019-03-28 12:21:46,176 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 40.17/21.86 [2019-03-28 12:21:46,187 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 40.17/21.86 [2019-03-28 12:21:46,187 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 40.17/21.86 [2019-03-28 12:21:46,188 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 40.17/21.86 [2019-03-28 12:21:46,189 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 40.17/21.86 [2019-03-28 12:21:46,191 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 40.17/21.86 [2019-03-28 12:21:46,193 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 40.17/21.86 [2019-03-28 12:21:46,193 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 40.17/21.86 [2019-03-28 12:21:46,194 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 40.17/21.86 [2019-03-28 12:21:46,194 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 40.17/21.86 [2019-03-28 12:21:46,195 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 40.17/21.86 [2019-03-28 12:21:46,196 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 40.17/21.86 [2019-03-28 12:21:46,197 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 40.17/21.86 [2019-03-28 12:21:46,198 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 40.17/21.86 [2019-03-28 12:21:46,199 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 40.17/21.86 [2019-03-28 12:21:46,201 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 40.17/21.86 [2019-03-28 12:21:46,203 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 40.17/21.86 [2019-03-28 12:21:46,204 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 40.17/21.86 [2019-03-28 12:21:46,205 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 40.17/21.86 [2019-03-28 12:21:46,206 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 40.17/21.86 [2019-03-28 12:21:46,208 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 40.17/21.86 [2019-03-28 12:21:46,208 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 40.17/21.86 [2019-03-28 12:21:46,209 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 40.17/21.86 [2019-03-28 12:21:46,209 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 40.17/21.86 [2019-03-28 12:21:46,210 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 40.17/21.86 [2019-03-28 12:21:46,211 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 40.17/21.86 [2019-03-28 12:21:46,211 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 40.17/21.86 [2019-03-28 12:21:46,212 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 40.17/21.86 [2019-03-28 12:21:46,212 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 40.17/21.86 [2019-03-28 12:21:46,213 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 40.17/21.86 [2019-03-28 12:21:46,214 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 40.17/21.86 [2019-03-28 12:21:46,214 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 40.17/21.86 [2019-03-28 12:21:46,215 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 40.17/21.86 [2019-03-28 12:21:46,215 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 40.17/21.86 [2019-03-28 12:21:46,215 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 40.17/21.86 [2019-03-28 12:21:46,216 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 40.17/21.86 [2019-03-28 12:21:46,217 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 40.17/21.86 [2019-03-28 12:21:46,217 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 40.17/21.86 [2019-03-28 12:21:46,232 INFO L110 SettingsManager]: Loading preferences was successful 40.17/21.86 [2019-03-28 12:21:46,232 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 40.17/21.86 [2019-03-28 12:21:46,233 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 40.17/21.86 [2019-03-28 12:21:46,233 INFO L133 SettingsManager]: * Rewrite not-equals=true 40.17/21.86 [2019-03-28 12:21:46,233 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 40.17/21.86 [2019-03-28 12:21:46,234 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 40.17/21.86 [2019-03-28 12:21:46,234 INFO L133 SettingsManager]: * Use SBE=true 40.17/21.86 [2019-03-28 12:21:46,234 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 40.17/21.86 [2019-03-28 12:21:46,234 INFO L133 SettingsManager]: * Use old map elimination=false 40.17/21.86 [2019-03-28 12:21:46,234 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 40.17/21.86 [2019-03-28 12:21:46,235 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 40.17/21.86 [2019-03-28 12:21:46,235 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 40.17/21.86 [2019-03-28 12:21:46,235 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 40.17/21.86 [2019-03-28 12:21:46,235 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 40.17/21.86 [2019-03-28 12:21:46,235 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 40.17/21.86 [2019-03-28 12:21:46,235 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 40.17/21.86 [2019-03-28 12:21:46,236 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 40.17/21.86 [2019-03-28 12:21:46,236 INFO L133 SettingsManager]: * Check division by zero=IGNORE 40.17/21.86 [2019-03-28 12:21:46,236 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 40.17/21.86 [2019-03-28 12:21:46,236 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 40.17/21.86 [2019-03-28 12:21:46,236 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 40.17/21.86 [2019-03-28 12:21:46,236 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 40.17/21.86 [2019-03-28 12:21:46,237 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 40.17/21.86 [2019-03-28 12:21:46,237 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 40.17/21.86 [2019-03-28 12:21:46,237 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 40.17/21.86 [2019-03-28 12:21:46,237 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 40.17/21.86 [2019-03-28 12:21:46,237 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 40.17/21.86 [2019-03-28 12:21:46,238 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 40.17/21.86 [2019-03-28 12:21:46,238 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 40.17/21.86 [2019-03-28 12:21:46,263 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 40.17/21.86 [2019-03-28 12:21:46,276 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 40.17/21.86 [2019-03-28 12:21:46,280 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 40.17/21.86 [2019-03-28 12:21:46,281 INFO L271 PluginConnector]: Initializing CDTParser... 40.17/21.86 [2019-03-28 12:21:46,282 INFO L276 PluginConnector]: CDTParser initialized 40.17/21.86 [2019-03-28 12:21:46,283 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 40.17/21.86 [2019-03-28 12:21:46,343 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/4d806701d83648c09ba662cd17eac2e0/FLAGb33093f15 40.17/21.86 [2019-03-28 12:21:46,683 INFO L307 CDTParser]: Found 1 translation units. 40.17/21.86 [2019-03-28 12:21:46,684 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 40.17/21.86 [2019-03-28 12:21:46,691 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/4d806701d83648c09ba662cd17eac2e0/FLAGb33093f15 40.17/21.86 [2019-03-28 12:21:47,098 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/4d806701d83648c09ba662cd17eac2e0 40.17/21.86 [2019-03-28 12:21:47,110 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 40.17/21.86 [2019-03-28 12:21:47,111 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 40.17/21.86 [2019-03-28 12:21:47,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 40.17/21.86 [2019-03-28 12:21:47,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 40.17/21.86 [2019-03-28 12:21:47,116 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 40.17/21.86 [2019-03-28 12:21:47,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:21:47" (1/1) ... 40.17/21.86 [2019-03-28 12:21:47,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eb9ece4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:21:47, skipping insertion in model container 40.17/21.86 [2019-03-28 12:21:47,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:21:47" (1/1) ... 40.17/21.86 [2019-03-28 12:21:47,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 40.17/21.86 [2019-03-28 12:21:47,148 INFO L176 MainTranslator]: Built tables and reachable declarations 40.17/21.86 [2019-03-28 12:21:47,308 INFO L206 PostProcessor]: Analyzing one entry point: main 40.17/21.86 [2019-03-28 12:21:47,312 INFO L191 MainTranslator]: Completed pre-run 40.17/21.86 [2019-03-28 12:21:47,329 INFO L206 PostProcessor]: Analyzing one entry point: main 40.17/21.86 [2019-03-28 12:21:47,344 INFO L195 MainTranslator]: Completed translation 40.17/21.86 [2019-03-28 12:21:47,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:21:47 WrapperNode 40.17/21.86 [2019-03-28 12:21:47,345 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 40.17/21.86 [2019-03-28 12:21:47,346 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