details

property	value
status	complete
benchmark	svcomp_reverse_array_alloca_unsafe.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n047.star.cs.uiowa.edu
space	AProVE_memory_unsafe

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.19276 seconds
cpu usage	16.2343
user time	15.3516
system time	0.882703
max virtual memory	6.0298296E7
max residence set size	513740.0

stage attributes

key	value
starexec-result	MAYBE

output

16.21/7.19 MAYBE 16.21/7.19 16.21/7.19 Ultimate: Cannot open display: 16.21/7.19 This is Ultimate 0.1.24-8dc7c08-m 16.21/7.19 [2019-03-28 12:46:59,749 INFO L170 SettingsManager]: Resetting all preferences to default values... 16.21/7.19 [2019-03-28 12:46:59,751 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 16.21/7.19 [2019-03-28 12:46:59,762 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 16.21/7.19 [2019-03-28 12:46:59,762 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 16.21/7.19 [2019-03-28 12:46:59,763 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 16.21/7.19 [2019-03-28 12:46:59,765 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 16.21/7.19 [2019-03-28 12:46:59,766 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 16.21/7.19 [2019-03-28 12:46:59,768 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 16.21/7.19 [2019-03-28 12:46:59,768 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 16.21/7.19 [2019-03-28 12:46:59,769 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 16.21/7.19 [2019-03-28 12:46:59,769 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 16.21/7.19 [2019-03-28 12:46:59,770 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 16.21/7.19 [2019-03-28 12:46:59,771 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 16.21/7.19 [2019-03-28 12:46:59,772 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 16.21/7.19 [2019-03-28 12:46:59,773 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 16.21/7.19 [2019-03-28 12:46:59,774 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 16.21/7.19 [2019-03-28 12:46:59,775 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 16.21/7.19 [2019-03-28 12:46:59,777 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 16.21/7.19 [2019-03-28 12:46:59,779 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 16.21/7.19 [2019-03-28 12:46:59,780 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 16.21/7.19 [2019-03-28 12:46:59,781 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 16.21/7.19 [2019-03-28 12:46:59,783 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 16.21/7.19 [2019-03-28 12:46:59,783 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 16.21/7.19 [2019-03-28 12:46:59,783 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 16.21/7.19 [2019-03-28 12:46:59,784 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 16.21/7.19 [2019-03-28 12:46:59,784 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 16.21/7.19 [2019-03-28 12:46:59,785 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 16.21/7.19 [2019-03-28 12:46:59,785 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 16.21/7.19 [2019-03-28 12:46:59,786 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 16.21/7.19 [2019-03-28 12:46:59,787 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 16.21/7.19 [2019-03-28 12:46:59,787 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 16.21/7.19 [2019-03-28 12:46:59,788 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 16.21/7.19 [2019-03-28 12:46:59,789 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 16.21/7.19 [2019-03-28 12:46:59,789 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 16.21/7.19 [2019-03-28 12:46:59,789 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 16.21/7.19 [2019-03-28 12:46:59,790 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 16.21/7.19 [2019-03-28 12:46:59,791 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 16.21/7.19 [2019-03-28 12:46:59,791 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 16.21/7.19 [2019-03-28 12:46:59,792 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 16.21/7.19 [2019-03-28 12:46:59,806 INFO L110 SettingsManager]: Loading preferences was successful 16.21/7.19 [2019-03-28 12:46:59,806 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 16.21/7.19 [2019-03-28 12:46:59,807 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 16.21/7.19 [2019-03-28 12:46:59,807 INFO L133 SettingsManager]: * Rewrite not-equals=true 16.21/7.19 [2019-03-28 12:46:59,808 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 16.21/7.19 [2019-03-28 12:46:59,808 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 16.21/7.19 [2019-03-28 12:46:59,808 INFO L133 SettingsManager]: * Use SBE=true 16.21/7.19 [2019-03-28 12:46:59,808 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 16.21/7.19 [2019-03-28 12:46:59,808 INFO L133 SettingsManager]: * Use old map elimination=false 16.21/7.19 [2019-03-28 12:46:59,808 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 16.21/7.19 [2019-03-28 12:46:59,809 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 16.21/7.19 [2019-03-28 12:46:59,809 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 16.21/7.19 [2019-03-28 12:46:59,809 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 16.21/7.19 [2019-03-28 12:46:59,809 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 16.21/7.19 [2019-03-28 12:46:59,809 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 16.21/7.19 [2019-03-28 12:46:59,809 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 16.21/7.19 [2019-03-28 12:46:59,810 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 16.21/7.19 [2019-03-28 12:46:59,810 INFO L133 SettingsManager]: * Check division by zero=IGNORE 16.21/7.19 [2019-03-28 12:46:59,810 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 16.21/7.19 [2019-03-28 12:46:59,810 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 16.21/7.19 [2019-03-28 12:46:59,810 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 16.21/7.19 [2019-03-28 12:46:59,810 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 16.21/7.19 [2019-03-28 12:46:59,811 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 16.21/7.19 [2019-03-28 12:46:59,811 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 16.21/7.19 [2019-03-28 12:46:59,811 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 16.21/7.19 [2019-03-28 12:46:59,811 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 16.21/7.19 [2019-03-28 12:46:59,811 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 16.21/7.19 [2019-03-28 12:46:59,812 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 16.21/7.19 [2019-03-28 12:46:59,812 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 16.21/7.19 [2019-03-28 12:46:59,837 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 16.21/7.19 [2019-03-28 12:46:59,850 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 16.21/7.19 [2019-03-28 12:46:59,854 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 16.21/7.19 [2019-03-28 12:46:59,855 INFO L271 PluginConnector]: Initializing CDTParser... 16.21/7.19 [2019-03-28 12:46:59,856 INFO L276 PluginConnector]: CDTParser initialized 16.21/7.19 [2019-03-28 12:46:59,856 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 16.21/7.19 [2019-03-28 12:46:59,915 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/258e62519300477ca8a1aa649ca0d397/FLAG1747a1bec 16.21/7.19 [2019-03-28 12:47:00,258 INFO L307 CDTParser]: Found 1 translation units. 16.21/7.19 [2019-03-28 12:47:00,259 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 16.21/7.19 [2019-03-28 12:47:00,259 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 16.21/7.19 [2019-03-28 12:47:00,266 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/258e62519300477ca8a1aa649ca0d397/FLAG1747a1bec 16.21/7.19 [2019-03-28 12:47:00,660 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/258e62519300477ca8a1aa649ca0d397 16.21/7.19 [2019-03-28 12:47:00,671 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 16.21/7.19 [2019-03-28 12:47:00,673 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 16.21/7.19 [2019-03-28 12:47:00,674 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 16.21/7.19 [2019-03-28 12:47:00,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 16.21/7.19 [2019-03-28 12:47:00,677 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 16.21/7.19 [2019-03-28 12:47:00,678 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:47:00" (1/1) ... 16.21/7.19 [2019-03-28 12:47:00,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f461d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:47:00, skipping insertion in model container 16.21/7.19 [2019-03-28 12:47:00,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:47:00" (1/1) ... 16.21/7.19 [2019-03-28 12:47:00,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 16.21/7.19 [2019-03-28 12:47:00,707 INFO L176 MainTranslator]: Built tables and reachable declarations 16.21/7.19 [2019-03-28 12:47:00,875 INFO L206 PostProcessor]: Analyzing one entry point: main 16.21/7.19 [2019-03-28 12:47:00,887 INFO L191 MainTranslator]: Completed pre-run 16.21/7.19 [2019-03-28 12:47:00,971 INFO L206 PostProcessor]: Analyzing one entry point: main 16.21/7.19 [2019-03-28 12:47:00,988 INFO L195 MainTranslator]: Completed translation 16.21/7.19 [2019-03-28 12:47:00,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:47:00 WrapperNode 16.21/7.19 [2019-03-28 12:47:00,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 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