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	n081.star.cs.uiowa.edu
space	AProVE_memory_unsafe

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.61153 seconds
cpu usage	12.046
user time	11.6193
system time	0.42672
max virtual memory	6.0365736E7
max residence set size	377288.0

stage attributes

key	value
starexec-result	MAYBE

output

12.00/5.61 MAYBE 12.00/5.61 12.00/5.61 Ultimate: Cannot open display: 12.00/5.61 This is Ultimate 0.1.24-8dc7c08-m 12.00/5.61 [2019-03-28 12:48:49,690 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.00/5.61 [2019-03-28 12:48:49,692 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.00/5.61 [2019-03-28 12:48:49,703 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.00/5.61 [2019-03-28 12:48:49,704 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.00/5.61 [2019-03-28 12:48:49,705 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.00/5.61 [2019-03-28 12:48:49,706 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.00/5.61 [2019-03-28 12:48:49,707 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.00/5.61 [2019-03-28 12:48:49,709 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.00/5.61 [2019-03-28 12:48:49,710 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.00/5.61 [2019-03-28 12:48:49,711 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.00/5.61 [2019-03-28 12:48:49,711 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.00/5.61 [2019-03-28 12:48:49,712 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.00/5.61 [2019-03-28 12:48:49,712 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.00/5.61 [2019-03-28 12:48:49,713 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.00/5.61 [2019-03-28 12:48:49,714 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.00/5.61 [2019-03-28 12:48:49,715 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.00/5.61 [2019-03-28 12:48:49,717 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.00/5.61 [2019-03-28 12:48:49,719 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.00/5.61 [2019-03-28 12:48:49,720 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.00/5.61 [2019-03-28 12:48:49,721 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.00/5.61 [2019-03-28 12:48:49,723 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.00/5.61 [2019-03-28 12:48:49,725 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.00/5.61 [2019-03-28 12:48:49,725 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.00/5.61 [2019-03-28 12:48:49,725 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.00/5.61 [2019-03-28 12:48:49,726 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.00/5.61 [2019-03-28 12:48:49,727 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.00/5.61 [2019-03-28 12:48:49,728 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.00/5.61 [2019-03-28 12:48:49,728 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.00/5.61 [2019-03-28 12:48:49,728 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.00/5.61 [2019-03-28 12:48:49,729 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.00/5.61 [2019-03-28 12:48:49,730 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.00/5.61 [2019-03-28 12:48:49,731 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.00/5.61 [2019-03-28 12:48:49,731 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.00/5.61 [2019-03-28 12:48:49,731 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.00/5.61 [2019-03-28 12:48:49,732 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.00/5.61 [2019-03-28 12:48:49,732 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.00/5.61 [2019-03-28 12:48:49,733 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.00/5.61 [2019-03-28 12:48:49,733 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.00/5.61 [2019-03-28 12:48:49,734 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 12.00/5.61 [2019-03-28 12:48:49,748 INFO L110 SettingsManager]: Loading preferences was successful 12.00/5.61 [2019-03-28 12:48:49,748 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.00/5.61 [2019-03-28 12:48:49,749 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.00/5.61 [2019-03-28 12:48:49,750 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.00/5.61 [2019-03-28 12:48:49,750 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.00/5.61 [2019-03-28 12:48:49,750 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.00/5.61 [2019-03-28 12:48:49,750 INFO L133 SettingsManager]: * Use SBE=true 12.00/5.61 [2019-03-28 12:48:49,750 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.00/5.61 [2019-03-28 12:48:49,751 INFO L133 SettingsManager]: * Use old map elimination=false 12.00/5.61 [2019-03-28 12:48:49,751 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.00/5.61 [2019-03-28 12:48:49,751 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.00/5.61 [2019-03-28 12:48:49,751 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.00/5.61 [2019-03-28 12:48:49,751 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.00/5.61 [2019-03-28 12:48:49,752 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.00/5.61 [2019-03-28 12:48:49,752 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.00/5.61 [2019-03-28 12:48:49,752 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.00/5.61 [2019-03-28 12:48:49,752 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.00/5.61 [2019-03-28 12:48:49,752 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.00/5.61 [2019-03-28 12:48:49,752 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.00/5.61 [2019-03-28 12:48:49,753 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.00/5.61 [2019-03-28 12:48:49,753 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.00/5.61 [2019-03-28 12:48:49,753 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.00/5.61 [2019-03-28 12:48:49,753 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.00/5.61 [2019-03-28 12:48:49,753 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.00/5.61 [2019-03-28 12:48:49,754 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.00/5.61 [2019-03-28 12:48:49,754 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.00/5.61 [2019-03-28 12:48:49,754 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.00/5.61 [2019-03-28 12:48:49,754 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.00/5.61 [2019-03-28 12:48:49,754 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.00/5.61 [2019-03-28 12:48:49,779 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.00/5.61 [2019-03-28 12:48:49,792 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.00/5.61 [2019-03-28 12:48:49,795 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.00/5.61 [2019-03-28 12:48:49,797 INFO L271 PluginConnector]: Initializing CDTParser... 12.00/5.61 [2019-03-28 12:48:49,797 INFO L276 PluginConnector]: CDTParser initialized 12.00/5.61 [2019-03-28 12:48:49,798 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 12.00/5.61 [2019-03-28 12:48:49,867 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/db91cc0124a048738c1289db3bd3a3c4/FLAG785aded94 12.00/5.61 [2019-03-28 12:48:50,206 INFO L307 CDTParser]: Found 1 translation units. 12.00/5.61 [2019-03-28 12:48:50,207 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 12.00/5.61 [2019-03-28 12:48:50,207 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 12.00/5.61 [2019-03-28 12:48:50,213 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/db91cc0124a048738c1289db3bd3a3c4/FLAG785aded94 12.00/5.61 [2019-03-28 12:48:50,607 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/db91cc0124a048738c1289db3bd3a3c4 12.00/5.61 [2019-03-28 12:48:50,618 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.00/5.61 [2019-03-28 12:48:50,619 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.00/5.61 [2019-03-28 12:48:50,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.00/5.61 [2019-03-28 12:48:50,621 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.00/5.61 [2019-03-28 12:48:50,624 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.00/5.61 [2019-03-28 12:48:50,625 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:48:50" (1/1) ... 12.00/5.61 [2019-03-28 12:48:50,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c17b84f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:48:50, skipping insertion in model container 12.00/5.61 [2019-03-28 12:48:50,628 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:48:50" (1/1) ... 12.00/5.61 [2019-03-28 12:48:50,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.00/5.61 [2019-03-28 12:48:50,653 INFO L176 MainTranslator]: Built tables and reachable declarations 12.00/5.61 [2019-03-28 12:48:50,816 INFO L206 PostProcessor]: Analyzing one entry point: main 12.00/5.61 [2019-03-28 12:48:50,828 INFO L191 MainTranslator]: Completed pre-run 12.00/5.61 [2019-03-28 12:48:50,846 INFO L206 PostProcessor]: Analyzing one entry point: main 12.00/5.61 [2019-03-28 12:48:50,925 INFO L195 MainTranslator]: Completed translation 12.00/5.61 [2019-03-28 12:48:50,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:48:50 WrapperNode 12.00/5.61 [2019-03-28 12:48:50,926 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