details

property	value
status	complete
benchmark	svcomp_cstrlen_true_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.6993 seconds
cpu usage	22.3357
user time	21.0212
system time	1.31451
max virtual memory	6.0652432E7
max residence set size	396768.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:56:24,687 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:56:24,689 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:56:24,700 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:56:24,701 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:56:24,702 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:56:24,703 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:56:24,704 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:56:24,706 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:56:24,707 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:56:24,707 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:56:24,708 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:56:24,709 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:56:24,709 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:56:24,710 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:56:24,711 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:56:24,712 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:56:24,714 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:56:24,716 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:56:24,717 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:56:24,718 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:56:24,719 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:56:24,721 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:56:24,721 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:56:24,721 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:56:24,722 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:56:24,722 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:56:24,723 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:56:24,723 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:56:24,724 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:56:24,725 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:56:24,726 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:56:24,727 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:56:24,727 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:56:24,727 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:56:24,727 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:56:24,728 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:56:24,729 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:56:24,729 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:56:24,730 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 10:56:24,744 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:56:24,744 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:56:24,745 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:56:24,745 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:56:24,746 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:56:24,746 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:56:24,746 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:56:24,746 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:56:24,746 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:56:24,747 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:56:24,747 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:56:24,747 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:56:24,747 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:56:24,747 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:56:24,747 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:56:24,748 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:56:24,748 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:56:24,748 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:56:24,748 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:56:24,748 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:56:24,748 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:56:24,749 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:56:24,749 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:56:24,749 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:56:24,749 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:56:24,749 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:56:24,750 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:56:24,750 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:56:24,750 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:56:24,776 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:56:24,789 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:56:24,792 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:56:24,794 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:56:24,794 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:56:24,795 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:56:24,858 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/d1d5f09fdbb245f49f0d9a8d32e3ad87/FLAGf96ed4775 [2020-06-22 10:56:25,215 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:56:25,215 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:56:25,216 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 10:56:25,223 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/d1d5f09fdbb245f49f0d9a8d32e3ad87/FLAGf96ed4775 [2020-06-22 10:56:25,638 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/d1d5f09fdbb245f49f0d9a8d32e3ad87 [2020-06-22 10:56:25,657 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:56:25,659 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:56:25,661 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:56:25,661 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:56:25,668 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:56:25,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:56:25" (1/1) ... [2020-06-22 10:56:25,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fae456f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:56:25, skipping insertion in model container [2020-06-22 10:56:25,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:56:25" (1/1) ... [2020-06-22 10:56:25,688 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 10:56:25,715 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 10:56:25,972 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:56:25,985 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 10:56:26,002 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:56:26,018 INFO L195 MainTranslator]: Completed translation [2020-06-22 10:56:26,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:56:26 WrapperNode [2020-06-22 10:56:26,019 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- popout

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job log

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actions

all output return to C