details

property	value
status	complete
benchmark	svcomp_b.13-alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n061.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	248.734 seconds
cpu usage	279.283
user time	273.845
system time	5.43779
max virtual memory	6.0622432E7
max residence set size	869556.0

stage attributes

key	value
starexec-result	YES

output

279.15/248.72 YES 279.15/248.72 279.15/248.72 Ultimate: Cannot open display: 279.15/248.72 This is Ultimate 0.1.24-8dc7c08-m 279.15/248.72 [2019-03-28 12:40:46,404 INFO L170 SettingsManager]: Resetting all preferences to default values... 279.15/248.72 [2019-03-28 12:40:46,406 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 279.15/248.72 [2019-03-28 12:40:46,417 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 279.15/248.72 [2019-03-28 12:40:46,418 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 279.15/248.72 [2019-03-28 12:40:46,419 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 279.15/248.72 [2019-03-28 12:40:46,420 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 279.15/248.72 [2019-03-28 12:40:46,421 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 279.15/248.72 [2019-03-28 12:40:46,423 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 279.15/248.72 [2019-03-28 12:40:46,424 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 279.15/248.72 [2019-03-28 12:40:46,424 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 279.15/248.72 [2019-03-28 12:40:46,425 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 279.15/248.72 [2019-03-28 12:40:46,426 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 279.15/248.72 [2019-03-28 12:40:46,426 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 279.15/248.72 [2019-03-28 12:40:46,428 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 279.15/248.72 [2019-03-28 12:40:46,428 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 279.15/248.72 [2019-03-28 12:40:46,429 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 279.15/248.72 [2019-03-28 12:40:46,431 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 279.15/248.72 [2019-03-28 12:40:46,433 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 279.15/248.72 [2019-03-28 12:40:46,434 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 279.15/248.72 [2019-03-28 12:40:46,435 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 279.15/248.72 [2019-03-28 12:40:46,436 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 279.15/248.72 [2019-03-28 12:40:46,438 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 279.15/248.72 [2019-03-28 12:40:46,438 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 279.15/248.72 [2019-03-28 12:40:46,439 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 279.15/248.72 [2019-03-28 12:40:46,439 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 279.15/248.72 [2019-03-28 12:40:46,440 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 279.15/248.72 [2019-03-28 12:40:46,441 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 279.15/248.72 [2019-03-28 12:40:46,441 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 279.15/248.72 [2019-03-28 12:40:46,441 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 279.15/248.72 [2019-03-28 12:40:46,442 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 279.15/248.72 [2019-03-28 12:40:46,443 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 279.15/248.72 [2019-03-28 12:40:46,444 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 279.15/248.72 [2019-03-28 12:40:46,444 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 279.15/248.72 [2019-03-28 12:40:46,445 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 279.15/248.72 [2019-03-28 12:40:46,445 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 279.15/248.72 [2019-03-28 12:40:46,445 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 279.15/248.72 [2019-03-28 12:40:46,446 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 279.15/248.72 [2019-03-28 12:40:46,447 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 279.15/248.72 [2019-03-28 12:40:46,447 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 279.15/248.72 [2019-03-28 12:40:46,461 INFO L110 SettingsManager]: Loading preferences was successful 279.15/248.72 [2019-03-28 12:40:46,461 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 279.15/248.72 [2019-03-28 12:40:46,463 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 279.15/248.72 [2019-03-28 12:40:46,463 INFO L133 SettingsManager]: * Rewrite not-equals=true 279.15/248.72 [2019-03-28 12:40:46,463 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 279.15/248.72 [2019-03-28 12:40:46,463 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 279.15/248.72 [2019-03-28 12:40:46,463 INFO L133 SettingsManager]: * Use SBE=true 279.15/248.72 [2019-03-28 12:40:46,463 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 279.15/248.72 [2019-03-28 12:40:46,464 INFO L133 SettingsManager]: * Use old map elimination=false 279.15/248.72 [2019-03-28 12:40:46,464 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 279.15/248.72 [2019-03-28 12:40:46,464 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 279.15/248.72 [2019-03-28 12:40:46,464 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 279.15/248.72 [2019-03-28 12:40:46,464 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 279.15/248.72 [2019-03-28 12:40:46,464 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 279.15/248.72 [2019-03-28 12:40:46,465 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 279.15/248.72 [2019-03-28 12:40:46,465 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 279.15/248.72 [2019-03-28 12:40:46,465 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 279.15/248.72 [2019-03-28 12:40:46,465 INFO L133 SettingsManager]: * Check division by zero=IGNORE 279.15/248.72 [2019-03-28 12:40:46,465 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 279.15/248.72 [2019-03-28 12:40:46,466 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 279.15/248.72 [2019-03-28 12:40:46,466 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 279.15/248.72 [2019-03-28 12:40:46,466 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 279.15/248.72 [2019-03-28 12:40:46,466 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 279.15/248.72 [2019-03-28 12:40:46,466 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 279.15/248.72 [2019-03-28 12:40:46,466 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 279.15/248.72 [2019-03-28 12:40:46,467 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 279.15/248.72 [2019-03-28 12:40:46,467 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 279.15/248.72 [2019-03-28 12:40:46,467 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 279.15/248.72 [2019-03-28 12:40:46,467 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 279.15/248.72 [2019-03-28 12:40:46,492 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 279.15/248.72 [2019-03-28 12:40:46,505 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 279.15/248.72 [2019-03-28 12:40:46,508 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 279.15/248.72 [2019-03-28 12:40:46,510 INFO L271 PluginConnector]: Initializing CDTParser... 279.15/248.72 [2019-03-28 12:40:46,510 INFO L276 PluginConnector]: CDTParser initialized 279.15/248.72 [2019-03-28 12:40:46,511 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 279.15/248.72 [2019-03-28 12:40:46,573 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/6c2c2f6a3f8c4a678c2e233be9bd3336/FLAGf296a7ba6 279.15/248.72 [2019-03-28 12:40:46,910 INFO L307 CDTParser]: Found 1 translation units. 279.15/248.72 [2019-03-28 12:40:46,911 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 279.15/248.72 [2019-03-28 12:40:46,911 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 279.15/248.72 [2019-03-28 12:40:46,918 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/6c2c2f6a3f8c4a678c2e233be9bd3336/FLAGf296a7ba6 279.15/248.72 [2019-03-28 12:40:47,318 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/6c2c2f6a3f8c4a678c2e233be9bd3336 279.15/248.72 [2019-03-28 12:40:47,330 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 279.15/248.72 [2019-03-28 12:40:47,331 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 279.15/248.72 [2019-03-28 12:40:47,332 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 279.15/248.72 [2019-03-28 12:40:47,332 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 279.15/248.72 [2019-03-28 12:40:47,336 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 279.15/248.72 [2019-03-28 12:40:47,337 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:40:47" (1/1) ... 279.15/248.72 [2019-03-28 12:40:47,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17fcb49e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:40:47, skipping insertion in model container 279.15/248.72 [2019-03-28 12:40:47,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:40:47" (1/1) ... 279.15/248.72 [2019-03-28 12:40:47,348 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 279.15/248.72 [2019-03-28 12:40:47,366 INFO L176 MainTranslator]: Built tables and reachable declarations 279.15/248.72 [2019-03-28 12:40:47,532 INFO L206 PostProcessor]: Analyzing one entry point: main 279.15/248.72 [2019-03-28 12:40:47,545 INFO L191 MainTranslator]: Completed pre-run 279.15/248.72 [2019-03-28 12:40:47,624 INFO L206 PostProcessor]: Analyzing one entry point: main 279.15/248.72 [2019-03-28 12:40:47,641 INFO L195 MainTranslator]: Completed translation 279.15/248.72 [2019-03-28 12:40:47,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:40:47 WrapperNode 279.15/248.72 [2019-03-28 12:40:47,642 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- popout

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

job log

popout

actions

all output return to C 2019-03-28 11.48