details

property	value
status	complete
benchmark	svcomp_b.13.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.34516 seconds
cpu usage	16.8255
user time	16.1124
system time	0.713168
max virtual memory	6.0676824E7
max residence set size	480112.0

stage attributes

key	value
starexec-result	YES

output

16.76/8.34 YES 16.76/8.34 16.76/8.34 Ultimate: Cannot open display: 16.76/8.34 This is Ultimate 0.1.24-8dc7c08-m 16.76/8.34 [2019-03-28 22:23:15,389 INFO L170 SettingsManager]: Resetting all preferences to default values... 16.76/8.34 [2019-03-28 22:23:15,391 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 16.76/8.34 [2019-03-28 22:23:15,403 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 16.76/8.34 [2019-03-28 22:23:15,403 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 16.76/8.34 [2019-03-28 22:23:15,404 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 16.76/8.34 [2019-03-28 22:23:15,405 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 16.76/8.34 [2019-03-28 22:23:15,407 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 16.76/8.34 [2019-03-28 22:23:15,409 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 16.76/8.34 [2019-03-28 22:23:15,409 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 16.76/8.34 [2019-03-28 22:23:15,410 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 16.76/8.34 [2019-03-28 22:23:15,410 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 16.76/8.34 [2019-03-28 22:23:15,411 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 16.76/8.34 [2019-03-28 22:23:15,412 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 16.76/8.34 [2019-03-28 22:23:15,413 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 16.76/8.34 [2019-03-28 22:23:15,414 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 16.76/8.34 [2019-03-28 22:23:15,415 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 16.76/8.34 [2019-03-28 22:23:15,417 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 16.76/8.34 [2019-03-28 22:23:15,419 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 16.76/8.34 [2019-03-28 22:23:15,420 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 16.76/8.34 [2019-03-28 22:23:15,421 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 16.76/8.34 [2019-03-28 22:23:15,422 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 16.76/8.34 [2019-03-28 22:23:15,424 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 16.76/8.34 [2019-03-28 22:23:15,424 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 16.76/8.34 [2019-03-28 22:23:15,425 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 16.76/8.34 [2019-03-28 22:23:15,425 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 16.76/8.34 [2019-03-28 22:23:15,426 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 16.76/8.34 [2019-03-28 22:23:15,427 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 16.76/8.34 [2019-03-28 22:23:15,427 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 16.76/8.34 [2019-03-28 22:23:15,427 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 16.76/8.34 [2019-03-28 22:23:15,428 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 16.76/8.34 [2019-03-28 22:23:15,429 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 16.76/8.34 [2019-03-28 22:23:15,430 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 16.76/8.34 [2019-03-28 22:23:15,430 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 16.76/8.34 [2019-03-28 22:23:15,431 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 16.76/8.34 [2019-03-28 22:23:15,431 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 16.76/8.34 [2019-03-28 22:23:15,431 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 16.76/8.34 [2019-03-28 22:23:15,432 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 16.76/8.34 [2019-03-28 22:23:15,433 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 16.76/8.34 [2019-03-28 22:23:15,433 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 16.76/8.34 [2019-03-28 22:23:15,447 INFO L110 SettingsManager]: Loading preferences was successful 16.76/8.34 [2019-03-28 22:23:15,448 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 16.76/8.34 [2019-03-28 22:23:15,449 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 16.76/8.34 [2019-03-28 22:23:15,449 INFO L133 SettingsManager]: * Rewrite not-equals=true 16.76/8.34 [2019-03-28 22:23:15,449 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 16.76/8.34 [2019-03-28 22:23:15,449 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 16.76/8.34 [2019-03-28 22:23:15,450 INFO L133 SettingsManager]: * Use SBE=true 16.76/8.34 [2019-03-28 22:23:15,450 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 16.76/8.34 [2019-03-28 22:23:15,450 INFO L133 SettingsManager]: * Use old map elimination=false 16.76/8.34 [2019-03-28 22:23:15,450 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 16.76/8.34 [2019-03-28 22:23:15,450 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 16.76/8.34 [2019-03-28 22:23:15,450 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 16.76/8.34 [2019-03-28 22:23:15,451 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 16.76/8.34 [2019-03-28 22:23:15,451 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 16.76/8.34 [2019-03-28 22:23:15,451 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 16.76/8.34 [2019-03-28 22:23:15,451 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 16.76/8.34 [2019-03-28 22:23:15,451 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 16.76/8.34 [2019-03-28 22:23:15,451 INFO L133 SettingsManager]: * Check division by zero=IGNORE 16.76/8.34 [2019-03-28 22:23:15,452 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 16.76/8.34 [2019-03-28 22:23:15,452 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 16.76/8.34 [2019-03-28 22:23:15,452 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 16.76/8.34 [2019-03-28 22:23:15,452 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 16.76/8.34 [2019-03-28 22:23:15,452 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 16.76/8.34 [2019-03-28 22:23:15,452 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 16.76/8.34 [2019-03-28 22:23:15,453 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 16.76/8.34 [2019-03-28 22:23:15,453 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 16.76/8.34 [2019-03-28 22:23:15,453 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 16.76/8.34 [2019-03-28 22:23:15,453 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 16.76/8.34 [2019-03-28 22:23:15,453 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 16.76/8.34 [2019-03-28 22:23:15,482 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 16.76/8.34 [2019-03-28 22:23:15,495 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 16.76/8.34 [2019-03-28 22:23:15,499 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 16.76/8.34 [2019-03-28 22:23:15,501 INFO L271 PluginConnector]: Initializing CDTParser... 16.76/8.34 [2019-03-28 22:23:15,501 INFO L276 PluginConnector]: CDTParser initialized 16.76/8.34 [2019-03-28 22:23:15,502 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 16.76/8.34 [2019-03-28 22:23:15,569 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b918382905e2432ab4dfbd441fdb687f/FLAG52ef77c94 16.76/8.34 [2019-03-28 22:23:15,920 INFO L307 CDTParser]: Found 1 translation units. 16.76/8.34 [2019-03-28 22:23:15,920 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 16.76/8.34 [2019-03-28 22:23:15,927 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b918382905e2432ab4dfbd441fdb687f/FLAG52ef77c94 16.76/8.34 [2019-03-28 22:23:16,329 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b918382905e2432ab4dfbd441fdb687f 16.76/8.34 [2019-03-28 22:23:16,340 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 16.76/8.34 [2019-03-28 22:23:16,342 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 16.76/8.34 [2019-03-28 22:23:16,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 16.76/8.34 [2019-03-28 22:23:16,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 16.76/8.34 [2019-03-28 22:23:16,347 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 16.76/8.34 [2019-03-28 22:23:16,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:23:16" (1/1) ... 16.76/8.34 [2019-03-28 22:23:16,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55788bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:23:16, skipping insertion in model container 16.76/8.34 [2019-03-28 22:23:16,352 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:23:16" (1/1) ... 16.76/8.34 [2019-03-28 22:23:16,359 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 16.76/8.34 [2019-03-28 22:23:16,377 INFO L176 MainTranslator]: Built tables and reachable declarations 16.76/8.34 [2019-03-28 22:23:16,533 INFO L206 PostProcessor]: Analyzing one entry point: main 16.76/8.34 [2019-03-28 22:23:16,538 INFO L191 MainTranslator]: Completed pre-run 16.76/8.34 [2019-03-28 22:23:16,554 INFO L206 PostProcessor]: Analyzing one entry point: main 16.76/8.34 [2019-03-28 22:23:16,624 INFO L195 MainTranslator]: Completed translation 16.76/8.34 [2019-03-28 22:23:16,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:23:16 WrapperNode 16.76/8.34 [2019-03-28 22:23:16,625 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 16.76/8.34 [2019-03-28 22:23:16,626 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C_Integer 2019-03-28 22.15