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C pair #487094835
details
property
value
status
complete
benchmark
svcomp_delete_unsafe.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n147.star.cs.uiowa.edu
space
AProVE_memory_unsafe
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
5.46765 seconds
cpu usage
11.4113
user time
10.9476
system time
0.463697
max virtual memory
6.0274728E7
max residence set size
372356.0
stage attributes
key
value
starexec-result
MAYBE
output
MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 08:38:24,531 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 08:38:24,533 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 08:38:24,544 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 08:38:24,545 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 08:38:24,546 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 08:38:24,547 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 08:38:24,548 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 08:38:24,550 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 08:38:24,551 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 08:38:24,551 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 08:38:24,552 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 08:38:24,552 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 08:38:24,553 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 08:38:24,554 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 08:38:24,555 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 08:38:24,556 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 08:38:24,558 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 08:38:24,559 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 08:38:24,561 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 08:38:24,562 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 08:38:24,563 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 08:38:24,565 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 08:38:24,566 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 08:38:24,566 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 08:38:24,567 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 08:38:24,567 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 08:38:24,568 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 08:38:24,568 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 08:38:24,569 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 08:38:24,569 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 08:38:24,570 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 08:38:24,571 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 08:38:24,571 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 08:38:24,572 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 08:38:24,572 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 08:38:24,572 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 08:38:24,573 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 08:38:24,574 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 08:38:24,574 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 08:38:24,588 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 08:38:24,589 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 08:38:24,590 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 08:38:24,590 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 08:38:24,590 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 08:38:24,590 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 08:38:24,590 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 08:38:24,591 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 08:38:24,591 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 08:38:24,591 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 08:38:24,591 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 08:38:24,591 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 08:38:24,591 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 08:38:24,592 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 08:38:24,592 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 08:38:24,592 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 08:38:24,592 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 08:38:24,592 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 08:38:24,593 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 08:38:24,593 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 08:38:24,593 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 08:38:24,593 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 08:38:24,593 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 08:38:24,593 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 08:38:24,594 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 08:38:24,594 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 08:38:24,594 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 08:38:24,594 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 08:38:24,594 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 08:38:24,620 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 08:38:24,633 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 08:38:24,636 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 08:38:24,637 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 08:38:24,638 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 08:38:24,638 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:38:24,709 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/435fd783452647b48cf8f5c27b0b9621/FLAG13ec02d11 [2020-06-22 08:38:25,057 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 08:38:25,058 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:38:25,065 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/435fd783452647b48cf8f5c27b0b9621/FLAG13ec02d11 [2020-06-22 08:38:25,483 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/435fd783452647b48cf8f5c27b0b9621 [2020-06-22 08:38:25,495 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 08:38:25,496 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 08:38:25,497 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 08:38:25,498 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 08:38:25,501 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 08:38:25,502 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:38:25" (1/1) ... [2020-06-22 08:38:25,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d764cc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:38:25, skipping insertion in model container [2020-06-22 08:38:25,505 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:38:25" (1/1) ... [2020-06-22 08:38:25,513 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 08:38:25,528 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 08:38:25,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:38:25,697 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 08:38:25,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:38:25,783 INFO L195 MainTranslator]: Completed translation [2020-06-22 08:38:25,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:38:25 WrapperNode [2020-06-22 08:38:25,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 08:38:25,785 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
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