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C pair #487094821
details
property
value
status
complete
benchmark
svcomp_delete_alloca_unsafe.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n149.star.cs.uiowa.edu
space
AProVE_memory_unsafe
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
5.49526 seconds
cpu usage
11.495
user time
11.042
system time
0.453075
max virtual memory
6.0274732E7
max residence set size
385248.0
stage attributes
key
value
starexec-result
MAYBE
output
MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 08:19:52,826 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 08:19:52,828 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 08:19:52,840 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 08:19:52,840 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 08:19:52,841 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 08:19:52,842 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 08:19:52,844 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 08:19:52,845 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 08:19:52,846 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 08:19:52,847 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 08:19:52,847 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 08:19:52,848 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 08:19:52,849 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 08:19:52,850 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 08:19:52,851 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 08:19:52,851 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 08:19:52,853 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 08:19:52,855 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 08:19:52,857 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 08:19:52,858 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 08:19:52,859 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 08:19:52,861 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 08:19:52,861 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 08:19:52,861 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 08:19:52,862 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 08:19:52,862 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 08:19:52,863 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 08:19:52,863 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 08:19:52,864 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 08:19:52,865 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 08:19:52,866 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 08:19:52,867 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 08:19:52,867 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 08:19:52,867 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 08:19:52,868 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 08:19:52,868 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 08:19:52,869 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 08:19:52,869 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 08:19:52,870 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 08:19:52,884 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 08:19:52,884 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 08:19:52,885 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 08:19:52,886 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 08:19:52,886 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 08:19:52,886 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 08:19:52,886 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 08:19:52,886 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 08:19:52,886 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 08:19:52,887 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 08:19:52,887 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 08:19:52,887 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 08:19:52,887 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 08:19:52,887 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 08:19:52,887 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 08:19:52,887 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 08:19:52,888 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 08:19:52,888 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 08:19:52,888 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 08:19:52,888 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 08:19:52,888 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 08:19:52,888 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 08:19:52,889 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 08:19:52,889 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 08:19:52,889 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 08:19:52,889 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 08:19:52,889 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 08:19:52,889 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 08:19:52,890 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 08:19:52,915 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 08:19:52,929 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 08:19:52,933 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 08:19:52,934 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 08:19:52,934 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 08:19:52,935 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 08:19:53,002 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/8dabdfb67baf4a2298d4e1f8014ef758/FLAGef4496507 [2020-06-22 08:19:53,337 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 08:19:53,338 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 08:19:53,338 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 08:19:53,345 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/8dabdfb67baf4a2298d4e1f8014ef758/FLAGef4496507 [2020-06-22 08:19:53,732 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/8dabdfb67baf4a2298d4e1f8014ef758 [2020-06-22 08:19:53,744 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 08:19:53,745 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 08:19:53,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 08:19:53,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 08:19:53,750 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 08:19:53,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:19:53" (1/1) ... [2020-06-22 08:19:53,754 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bb5682 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:19:53, skipping insertion in model container [2020-06-22 08:19:53,754 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:19:53" (1/1) ... [2020-06-22 08:19:53,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 08:19:53,778 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 08:19:53,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:19:53,948 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 08:19:54,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:19:54,037 INFO L195 MainTranslator]: Completed translation [2020-06-22 08:19:54,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:19:54 WrapperNode [2020-06-22 08:19:54,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
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