details

property	value
status	complete
benchmark	test-0134_true-valid-memsafety.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n139.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	4.98625 seconds
cpu usage	11.1615
user time	10.7459
system time	0.415649
max virtual memory	5.9995484E7
max residence set size	358316.0

stage attributes

key	value
starexec-result	MAYBE

output

11.12/4.98 11.12/4.98 Ultimate: Cannot open display: 11.12/4.98 This is Ultimate 0.1.24-8dc7c08-m 11.12/4.98 [2019-03-28 12:15:00,263 INFO L170 SettingsManager]: Resetting all preferences to default values... 11.12/4.98 [2019-03-28 12:15:00,265 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 11.12/4.98 [2019-03-28 12:15:00,276 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,277 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 11.12/4.98 [2019-03-28 12:15:00,278 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 11.12/4.98 [2019-03-28 12:15:00,279 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 11.12/4.98 [2019-03-28 12:15:00,280 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 11.12/4.98 [2019-03-28 12:15:00,282 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 11.12/4.98 [2019-03-28 12:15:00,283 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 11.12/4.98 [2019-03-28 12:15:00,284 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,284 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 11.12/4.98 [2019-03-28 12:15:00,285 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 11.12/4.98 [2019-03-28 12:15:00,286 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 11.12/4.98 [2019-03-28 12:15:00,287 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 11.12/4.98 [2019-03-28 12:15:00,288 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 11.12/4.98 [2019-03-28 12:15:00,288 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,290 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 11.12/4.98 [2019-03-28 12:15:00,292 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 11.12/4.98 [2019-03-28 12:15:00,293 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 11.12/4.98 [2019-03-28 12:15:00,294 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 11.12/4.98 [2019-03-28 12:15:00,296 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 11.12/4.98 [2019-03-28 12:15:00,298 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,298 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,298 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,299 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 11.12/4.98 [2019-03-28 12:15:00,299 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,300 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,300 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,301 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 11.12/4.98 [2019-03-28 12:15:00,302 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 11.12/4.98 [2019-03-28 12:15:00,302 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 11.12/4.98 [2019-03-28 12:15:00,303 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,303 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 11.12/4.98 [2019-03-28 12:15:00,304 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,304 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 11.12/4.98 [2019-03-28 12:15:00,304 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 11.12/4.98 [2019-03-28 12:15:00,305 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 11.12/4.98 [2019-03-28 12:15:00,306 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 11.12/4.98 [2019-03-28 12:15:00,306 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 11.12/4.98 [2019-03-28 12:15:00,321 INFO L110 SettingsManager]: Loading preferences was successful 11.12/4.98 [2019-03-28 12:15:00,321 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 11.12/4.98 [2019-03-28 12:15:00,322 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,322 INFO L133 SettingsManager]: * Rewrite not-equals=true 11.12/4.98 [2019-03-28 12:15:00,323 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 11.12/4.98 [2019-03-28 12:15:00,323 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 11.12/4.98 [2019-03-28 12:15:00,323 INFO L133 SettingsManager]: * Use SBE=true 11.12/4.98 [2019-03-28 12:15:00,323 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,323 INFO L133 SettingsManager]: * Use old map elimination=false 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 11.12/4.98 [2019-03-28 12:15:00,324 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 11.12/4.98 [2019-03-28 12:15:00,325 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,325 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 11.12/4.98 [2019-03-28 12:15:00,325 INFO L133 SettingsManager]: * Check division by zero=IGNORE 11.12/4.98 [2019-03-28 12:15:00,325 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 11.12/4.98 [2019-03-28 12:15:00,325 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 11.12/4.98 [2019-03-28 12:15:00,326 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 11.12/4.98 [2019-03-28 12:15:00,326 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,326 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 11.12/4.98 [2019-03-28 12:15:00,326 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 11.12/4.98 [2019-03-28 12:15:00,326 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 11.12/4.98 [2019-03-28 12:15:00,327 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 11.12/4.98 [2019-03-28 12:15:00,327 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 11.12/4.98 [2019-03-28 12:15:00,327 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 11.12/4.98 [2019-03-28 12:15:00,327 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 11.12/4.98 [2019-03-28 12:15:00,355 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 11.12/4.98 [2019-03-28 12:15:00,368 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 11.12/4.98 [2019-03-28 12:15:00,372 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 11.12/4.98 [2019-03-28 12:15:00,373 INFO L271 PluginConnector]: Initializing CDTParser... 11.12/4.98 [2019-03-28 12:15:00,374 INFO L276 PluginConnector]: CDTParser initialized 11.12/4.98 [2019-03-28 12:15:00,375 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 11.12/4.98 [2019-03-28 12:15:00,467 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/bf18c5eafa544fdcbe10fa3c85e603c9/FLAGe8fc878b8 11.12/4.98 [2019-03-28 12:15:00,870 INFO L307 CDTParser]: Found 1 translation units. 11.12/4.98 [2019-03-28 12:15:00,871 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 11.12/4.98 [2019-03-28 12:15:00,883 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/bf18c5eafa544fdcbe10fa3c85e603c9/FLAGe8fc878b8 11.12/4.98 [2019-03-28 12:15:01,208 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/bf18c5eafa544fdcbe10fa3c85e603c9 11.12/4.98 [2019-03-28 12:15:01,220 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 11.12/4.98 [2019-03-28 12:15:01,221 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 11.12/4.98 [2019-03-28 12:15:01,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 11.12/4.98 [2019-03-28 12:15:01,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 11.12/4.98 [2019-03-28 12:15:01,226 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 11.12/4.98 [2019-03-28 12:15:01,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:15:01" (1/1) ... 11.12/4.98 [2019-03-28 12:15:01,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55c292e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:15:01, skipping insertion in model container 11.12/4.98 [2019-03-28 12:15:01,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:15:01" (1/1) ... 11.12/4.98 [2019-03-28 12:15:01,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 11.12/4.98 [2019-03-28 12:15:01,278 INFO L176 MainTranslator]: Built tables and reachable declarations 11.12/4.98 [2019-03-28 12:15:01,629 INFO L206 PostProcessor]: Analyzing one entry point: main 11.12/4.98 [2019-03-28 12:15:01,643 INFO L191 MainTranslator]: Completed pre-run 11.12/4.98 [2019-03-28 12:15:01,699 INFO L206 PostProcessor]: Analyzing one entry point: main 11.12/4.98 [2019-03-28 12:15:01,752 INFO L195 MainTranslator]: Completed translation 11.12/4.98 [2019-03-28 12:15:01,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:15:01 WrapperNode 11.12/4.98 [2019-03-28 12:15:01,753 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 11.12/4.98 [2019-03-28 12:15:01,754 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 11.12/4.98 [2019-03-28 12:15:01,754 INFO L271 PluginConnector]: Initializing 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